127942289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{6427}}^1$

素因数の和:7615

約数の個数: 8

約数和(自身を含む): 135605088

約数和(自身を除く): 7662799

約数列:

[1, 17, 1171, 6427, 19907, 109259, 7526017, 127942289]

約数ペア:

[(1, 127942289), (17, 7526017), (1171, 109259), (6427, 19907)]