125047041

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{42839}}^1$

素因数の和:42988

約数の個数: 16

約数和(自身を含む): 191923200

約数和(自身を除く): 66876159

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 42839, 128517, 299873, 899619, 5954621, 17863863, 41682347, 125047041]

約数ペア:

[(1, 125047041), (3, 41682347), (7, 17863863), (21, 5954621), (139, 899619), (417, 299873), (973, 128517), (2919, 42839)]