880749121

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{6043}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 1030477824

約数和(自身を除く): 149728703

約数列:

[1, 7, 47, 329, 443, 3101, 6043, 20821, 42301, 145747, 284021, 1988147, 2677049, 18739343, 125821303, 880749121]

約数ペア:

[(1, 880749121), (7, 125821303), (47, 18739343), (329, 2677049), (443, 1988147), (3101, 284021), (6043, 145747), (20821, 42301)]