55814031

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 103574016

約数和(自身を除く): 47759985

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 2963, 6279, 8889, 18837, 20741, 26667, 38519, 62223, 68149, 115557, 186669, 204447, 269633, 346671, 477043, 613341, 808899, 885937, 1431129, 2426697, 2657811, 4293387, 6201559, 7973433, 18604677, 55814031]

約数ペア:

[(1, 55814031), (3, 18604677), (7, 7973433), (9, 6201559), (13, 4293387), (21, 2657811), (23, 2426697), (39, 1431129), (63, 885937), (69, 808899), (91, 613341), (117, 477043), (161, 346671), (207, 269633), (273, 204447), (299, 186669), (483, 115557), (819, 68149), (897, 62223), (1449, 38519), (2093, 26667), (2691, 20741), (2963, 18837), (6279, 8889)]