487194617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{87767}}^1$

素因数の和:87848

約数の個数: 16

約数和(自身を含む): 609460992

約数和(自身を除く): 122266375

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 87767, 614369, 1140971, 5353787, 7986797, 37476509, 69599231, 487194617]

約数ペア:

[(1, 487194617), (7, 69599231), (13, 37476509), (61, 7986797), (91, 5353787), (427, 1140971), (793, 614369), (5551, 87767)]