71800467

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 97480992

約数和(自身を除く): 25680525

約数列:

[1, 3, 97, 137, 291, 411, 1801, 5403, 13289, 39867, 174697, 246737, 524091, 740211, 23933489, 71800467]

約数ペア:

[(1, 71800467), (3, 23933489), (97, 740211), (137, 524091), (291, 246737), (411, 174697), (1801, 39867), (5403, 13289)]