401351041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{232129}}^1$

素因数の和:232168

約数の個数: 16

約数和(自身を含む): 519971200

約数和(自身を除く): 118620159

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 232129, 1624903, 3017677, 4410451, 21123739, 30873157, 57335863, 401351041]

約数ペア:

[(1, 401351041), (7, 57335863), (13, 30873157), (19, 21123739), (91, 4410451), (133, 3017677), (247, 1624903), (1729, 232129)]