121010743

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{20753}}^1$

素因数の和:20791

約数の個数: 16

約数和(自身を含む): 149428800

約数和(自身を除く): 28418057

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 20753, 145271, 352801, 1016897, 2469607, 7118279, 17287249, 121010743]

約数ペア:

[(1, 121010743), (7, 17287249), (17, 7118279), (49, 2469607), (119, 1016897), (343, 352801), (833, 145271), (5831, 20753)]