31360402

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:797

約数の個数: 16

約数和(自身を含む): 47637720

約数和(自身を除く): 16277318

約数列:

[1, 2, 173, 233, 346, 389, 466, 778, 40309, 67297, 80618, 90637, 134594, 181274, 15680201, 31360402]

約数ペア:

[(1, 31360402), (2, 15680201), (173, 181274), (233, 134594), (346, 90637), (389, 80618), (466, 67297), (778, 40309)]