20147200927

素因数分解:

$7^1\times {\mathrm{1031}}^1\times {\mathrm{2791631}}^1$

素因数の和:2792669

約数の個数: 8

約数和(自身を含む): 23047713792

約数和(自身を除く): 2900512865

約数列:

[1, 7, 1031, 7217, 2791631, 19541417, 2878171561, 20147200927]

約数ペア:

[(1, 20147200927), (7, 2878171561), (1031, 19541417), (7217, 2791631)]