174125439

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 255054800

約数和(自身を除く): 80929361

約数列:

[1, 3, 9, 139, 181, 417, 543, 769, 1251, 1629, 2307, 6921, 25159, 75477, 106891, 139189, 226431, 320673, 417567, 962019, 1252701, 19347271, 58041813, 174125439]

約数ペア:

[(1, 174125439), (3, 58041813), (9, 19347271), (139, 1252701), (181, 962019), (417, 417567), (543, 320673), (769, 226431), (1251, 139189), (1629, 106891), (2307, 75477), (6921, 25159)]