55989399

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8269}}^1$

素因数の和:8370

約数の個数: 16

約数和(自身を含む): 77936480

約数和(自身を除く): 21947081

約数列:

[1, 3, 37, 61, 111, 183, 2257, 6771, 8269, 24807, 305953, 504409, 917859, 1513227, 18663133, 55989399]

約数ペア:

[(1, 55989399), (3, 18663133), (37, 1513227), (61, 917859), (111, 504409), (183, 305953), (2257, 24807), (6771, 8269)]