401037657

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{11587}}^1$

素因数の和:11812

約数の個数: 16

約数和(自身を含む): 545099520

約数和(自身を除く): 144061863

約数列:

[1, 3, 83, 139, 249, 417, 11537, 11587, 34611, 34761, 961721, 1610593, 2885163, 4831779, 133679219, 401037657]

約数ペア:

[(1, 401037657), (3, 133679219), (83, 4831779), (139, 2885163), (249, 1610593), (417, 961721), (11537, 34761), (11587, 34611)]