127938002857

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{856099}}^1$

素因数の和:856720

約数の個数: 16

約数和(自身を含む): 150427043200

約数和(自身を除く): 22489040343

約数列:

[1, 7, 37, 259, 577, 4039, 21349, 149443, 856099, 5992693, 31675663, 221729641, 493969123, 3457783861, 18276857551, 127938002857]

約数ペア:

[(1, 127938002857), (7, 18276857551), (37, 3457783861), (259, 493969123), (577, 221729641), (4039, 31675663), (21349, 5992693), (149443, 856099)]