147794361

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31319}}^1$

素因数の和:31357

約数の個数: 24

約数和(自身を含む): 233271360

約数和(自身を除く): 85476999

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 31319, 93957, 344509, 407147, 1033527, 1221441, 3789599, 4478617, 11368797, 13435851, 49264787, 147794361]

約数ペア:

[(1, 147794361), (3, 49264787), (11, 13435851), (13, 11368797), (33, 4478617), (39, 3789599), (121, 1221441), (143, 1033527), (363, 407147), (429, 344509), (1573, 93957), (4719, 31319)]