87689342881

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{556931}}^1$

素因数の和:557292

約数の個数: 16

約数和(自身を含む): 101798258688

約数和(自身を除く): 14108915807

約数列:

[1, 7, 83, 271, 581, 1897, 22493, 157451, 556931, 3898517, 46225273, 150928301, 323576911, 1056498107, 12527048983, 87689342881]

約数ペア:

[(1, 87689342881), (7, 12527048983), (83, 1056498107), (271, 323576911), (581, 150928301), (1897, 46225273), (22493, 3898517), (157451, 556931)]