51658299

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 99021312

約数和(自身を除く): 47363013

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 49, 63, 69, 77, 99, 147, 161, 207, 231, 253, 441, 463, 483, 539, 693, 759, 1127, 1389, 1449, 1617, 1771, 2277, 3241, 3381, 4167, 4851, 5093, 5313, 9723, 10143, 10649, 12397, 15279, 15939, 22687, 29169, 31947, 35651, 37191, 45837, 68061, 74543, 95841, 106953, 111573, 117139, 204183, 223629, 249557, 320859, 351417, 521801, 670887, 748671, 819973, 1054251, 1565403, 2246013, 2459919, 4696209, 5739811, 7379757, 17219433, 51658299]

約数ペア:

[(1, 51658299), (3, 17219433), (7, 7379757), (9, 5739811), (11, 4696209), (21, 2459919), (23, 2246013), (33, 1565403), (49, 1054251), (63, 819973), (69, 748671), (77, 670887), (99, 521801), (147, 351417), (161, 320859), (207, 249557), (231, 223629), (253, 204183), (441, 117139), (463, 111573), (483, 106953), (539, 95841), (693, 74543), (759, 68061), (1127, 45837), (1389, 37191), (1449, 35651), (1617, 31947), (1771, 29169), (2277, 22687), (3241, 15939), (3381, 15279), (4167, 12397), (4851, 10649), (5093, 10143), (5313, 9723)]