61477689

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9791}}^1$

素因数の和:9837

約数の個数: 32

約数和(自身を含む): 105283584

約数和(自身を除く): 43805895

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 9791, 29373, 68537, 127283, 205611, 225193, 381849, 675579, 890981, 1576351, 2672943, 2927509, 4729053, 8782527, 20492563, 61477689]

約数ペア:

[(1, 61477689), (3, 20492563), (7, 8782527), (13, 4729053), (21, 2927509), (23, 2672943), (39, 1576351), (69, 890981), (91, 675579), (161, 381849), (273, 225193), (299, 205611), (483, 127283), (897, 68537), (2093, 29373), (6279, 9791)]