396893521

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 416358144

約数和(自身を除く): 19464623

約数列:

[1, 47, 53, 137, 1163, 2491, 6439, 7261, 54661, 61639, 159331, 341267, 2897033, 7488557, 8444543, 396893521]

約数ペア:

[(1, 396893521), (47, 8444543), (53, 7488557), (137, 2897033), (1163, 341267), (2491, 159331), (6439, 61639), (7261, 54661)]