731067216243

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{38953}}^1$

素因数の和:39074

約数の個数: 128

約数和(自身を含む): 1298383564800

約数和(自身を除く): 567316348557

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 61, 69, 91, 147, 161, 183, 273, 299, 343, 427, 483, 637, 793, 897, 1029, 1127, 1281, 1403, 1911, 2093, 2379, 2989, 3381, 4209, 4459, 5551, 6279, 7889, 8967, 9821, 13377, 14651, 16653, 18239, 20923, 23667, 29463, 38857, 38953, 43953, 54717, 62769, 68747, 102557, 116571, 116859, 127673, 206241, 271999, 272671, 307671, 383019, 481229, 506389, 815997, 818013, 893711, 895919, 1443687, 1519167, 1908697, 2376133, 2681133, 2687757, 3544723, 5726091, 6255977, 6271433, 7128399, 10634169, 11646947, 13360879, 16632931, 18767931, 18814299, 24813061, 30889729, 34940841, 40082637, 43900031, 49898793, 54651059, 74439183, 81528629, 92669187, 116430517, 131700093, 163953177, 173691427, 216228103, 244585887, 307300217, 349291551, 382557413, 521074281, 570700403, 648684309, 710463767, 815013619, 921900651, 1147672239, 1513596721, 1712101209, 2131391301, 2445040857, 2677901891, 3994902821, 4540790163, 4973246369, 8033705673, 10595177047, 11984708463, 14919739107, 18745313237, 31785531141, 34812724583, 56235939711, 104438173749, 243689072081, 731067216243]

約数ペア:

[(1, 731067216243), (3, 243689072081), (7, 104438173749), (13, 56235939711), (21, 34812724583), (23, 31785531141), (39, 18745313237), (49, 14919739107), (61, 11984708463), (69, 10595177047), (91, 8033705673), (147, 4973246369), (161, 4540790163), (183, 3994902821), (273, 2677901891), (299, 2445040857), (343, 2131391301), (427, 1712101209), (483, 1513596721), (637, 1147672239), (793, 921900651), (897, 815013619), (1029, 710463767), (1127, 648684309), (1281, 570700403), (1403, 521074281), (1911, 382557413), (2093, 349291551), (2379, 307300217), (2989, 244585887), (3381, 216228103), (4209, 173691427), (4459, 163953177), (5551, 131700093), (6279, 116430517), (7889, 92669187), (8967, 81528629), (9821, 74439183), (13377, 54651059), (14651, 49898793), (16653, 43900031), (18239, 40082637), (20923, 34940841), (23667, 30889729), (29463, 24813061), (38857, 18814299), (38953, 18767931), (43953, 16632931), (54717, 13360879), (62769, 11646947), (68747, 10634169), (102557, 7128399), (116571, 6271433), (116859, 6255977), (127673, 5726091), (206241, 3544723), (271999, 2687757), (272671, 2681133), (307671, 2376133), (383019, 1908697), (481229, 1519167), (506389, 1443687), (815997, 895919), (818013, 893711)]