31791031

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 33723648

約数和(自身を除く): 1932617

約数列:

[1, 41, 67, 71, 163, 2747, 2911, 4757, 6683, 10921, 11573, 195037, 447761, 474493, 775391, 31791031]

約数ペア:

[(1, 31791031), (41, 775391), (67, 474493), (71, 447761), (163, 195037), (2747, 11573), (2911, 10921), (4757, 6683)]