155123213

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{9161}}^1$

素因数の和:9268

約数の個数: 16

約数和(自身を含む): 184705920

約数和(自身を除く): 29582707

約数列:

[1, 7, 41, 59, 287, 413, 2419, 9161, 16933, 64127, 375601, 540499, 2629207, 3783493, 22160459, 155123213]

約数ペア:

[(1, 155123213), (7, 22160459), (41, 3783493), (59, 2629207), (287, 540499), (413, 375601), (2419, 64127), (9161, 16933)]