680801941

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{20611}}^1$

素因数の和:20724

約数の個数: 16

約数和(自身を含む): 756872640

約数和(自身を除く): 76070699

約数列:

[1, 17, 29, 67, 493, 1139, 1943, 20611, 33031, 350387, 597719, 1380937, 10161223, 23475929, 40047173, 680801941]

約数ペア:

[(1, 680801941), (17, 40047173), (29, 23475929), (67, 10161223), (493, 1380937), (1139, 597719), (1943, 350387), (20611, 33031)]