55516569

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4261}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 76511424

約数和(自身を除く): 20994855

約数列:

[1, 3, 43, 101, 129, 303, 4261, 4343, 12783, 13029, 183223, 430361, 549669, 1291083, 18505523, 55516569]

約数ペア:

[(1, 55516569), (3, 18505523), (43, 1291083), (101, 549669), (129, 430361), (303, 183223), (4261, 13029), (4343, 12783)]