252782009

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 265848000

約数和(自身を除く): 13065991

約数列:

[1, 29, 109, 211, 379, 3161, 6119, 10991, 22999, 41311, 79969, 666971, 1198019, 2319101, 8716621, 252782009]

約数ペア:

[(1, 252782009), (29, 8716621), (109, 2319101), (211, 1198019), (379, 666971), (3161, 79969), (6119, 41311), (10991, 22999)]