61511879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 72503424

約数和(自身を除く): 10991545

約数列:

[1, 11, 13, 143, 443, 971, 4873, 5759, 10681, 12623, 63349, 138853, 430153, 4731683, 5591989, 61511879]

約数ペア:

[(1, 61511879), (11, 5591989), (13, 4731683), (143, 430153), (443, 138853), (971, 63349), (4873, 12623), (5759, 10681)]