55375347

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1801}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 76145312

約数和(自身を除く): 20769965

約数列:

[1, 3, 37, 111, 277, 831, 1801, 5403, 10249, 30747, 66637, 199911, 498877, 1496631, 18458449, 55375347]

約数ペア:

[(1, 55375347), (3, 18458449), (37, 1496631), (111, 498877), (277, 199911), (831, 66637), (1801, 30747), (5403, 10249)]