4971291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 7314720

約数和(自身を除く): 2343429

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 3109, 9327, 40417, 121251, 127469, 382407, 1657097, 4971291]

約数ペア:

[(1, 4971291), (3, 1657097), (13, 382407), (39, 127469), (41, 121251), (123, 40417), (533, 9327), (1599, 3109)]