310888929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{57349}}^1$

素因数の和:57504

約数の個数: 16

約数和(自身を含む): 449624000

約数和(自身を除く): 138735071

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 57349, 172047, 745537, 2236611, 7971511, 23914533, 103629643, 310888929]

約数ペア:

[(1, 310888929), (3, 103629643), (13, 23914533), (39, 7971511), (139, 2236611), (417, 745537), (1807, 172047), (5421, 57349)]