310061739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 460601344

約数和(自身を除く): 150539605

約数列:

[1, 3, 13, 37, 39, 111, 151, 453, 481, 1423, 1443, 1963, 4269, 5587, 5889, 16761, 18499, 52651, 55497, 72631, 157953, 214873, 217893, 644619, 684463, 2053389, 2793349, 7950301, 8380047, 23850903, 103353913, 310061739]

約数ペア:

[(1, 310061739), (3, 103353913), (13, 23850903), (37, 8380047), (39, 7950301), (111, 2793349), (151, 2053389), (453, 684463), (481, 644619), (1423, 217893), (1443, 214873), (1963, 157953), (4269, 72631), (5587, 55497), (5889, 52651), (16761, 18499)]