68908897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 73890432

約数和(自身を除く): 4981535

約数列:

[1, 23, 67, 97, 461, 1541, 2231, 6499, 10603, 30887, 44717, 149477, 710401, 1028491, 2996039, 68908897]

約数ペア:

[(1, 68908897), (23, 2996039), (67, 1028491), (97, 710401), (461, 149477), (1541, 44717), (2231, 30887), (6499, 10603)]