16590964887

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1139

約数の個数: 120

約数和(自身を含む): 30411803136

約数和(自身を除く): 13820838249

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 103, 119, 153, 189, 289, 309, 357, 459, 567, 721, 867, 927, 983, 1071, 1377, 1751, 2023, 2163, 2601, 2781, 2949, 3213, 5253, 6069, 6489, 6881, 7803, 8343, 8847, 9639, 12257, 15759, 16711, 18207, 19467, 20643, 23409, 26541, 29767, 36771, 47277, 50133, 54621, 58401, 61929, 79623, 89301, 101249, 110313, 116977, 141831, 150399, 163863, 185787, 208369, 267903, 284087, 303747, 330939, 350931, 451197, 557361, 625107, 708743, 803709, 852261, 911241, 992817, 1052793, 1353591, 1721233, 1875321, 1988609, 2126229, 2411127, 2556783, 2733723, 3158379, 5163699, 5625963, 5965827, 6378687, 7670349, 8201169, 9475137, 12048631, 15491097, 16877889, 17897481, 19136061, 23011047, 29260961, 36145893, 46473291, 53692443, 57408183, 87782883, 108437679, 139419873, 161077329, 204826727, 263348649, 325313037, 614480181, 790045947, 975939111, 1843440543, 2370137841, 5530321629, 16590964887]

約数ペア:

[(1, 16590964887), (3, 5530321629), (7, 2370137841), (9, 1843440543), (17, 975939111), (21, 790045947), (27, 614480181), (51, 325313037), (63, 263348649), (81, 204826727), (103, 161077329), (119, 139419873), (153, 108437679), (189, 87782883), (289, 57408183), (309, 53692443), (357, 46473291), (459, 36145893), (567, 29260961), (721, 23011047), (867, 19136061), (927, 17897481), (983, 16877889), (1071, 15491097), (1377, 12048631), (1751, 9475137), (2023, 8201169), (2163, 7670349), (2601, 6378687), (2781, 5965827), (2949, 5625963), (3213, 5163699), (5253, 3158379), (6069, 2733723), (6489, 2556783), (6881, 2411127), (7803, 2126229), (8343, 1988609), (8847, 1875321), (9639, 1721233), (12257, 1353591), (15759, 1052793), (16711, 992817), (18207, 911241), (19467, 852261), (20643, 803709), (23409, 708743), (26541, 625107), (29767, 557361), (36771, 451197), (47277, 350931), (50133, 330939), (54621, 303747), (58401, 284087), (61929, 267903), (79623, 208369), (89301, 185787), (101249, 163863), (110313, 150399), (116977, 141831)]