65241993

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2267}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 89159616

約数和(自身を除く): 23917623

約数列:

[1, 3, 53, 159, 181, 543, 2267, 6801, 9593, 28779, 120151, 360453, 410327, 1230981, 21747331, 65241993]

約数ペア:

[(1, 65241993), (3, 21747331), (53, 1230981), (159, 410327), (181, 360453), (543, 120151), (2267, 28779), (6801, 9593)]