61641357

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6427}}^1$

素因数の和:6592

約数の個数: 16

約数和(自身を含む): 86392320

約数和(自身を除く): 24750963

約数列:

[1, 3, 23, 69, 139, 417, 3197, 6427, 9591, 19281, 147821, 443463, 893353, 2680059, 20547119, 61641357]

約数ペア:

[(1, 61641357), (3, 20547119), (23, 2680059), (69, 893353), (139, 443463), (417, 147821), (3197, 19281), (6427, 9591)]