49081311

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 73831680

約数和(自身を除く): 24750369

約数列:

[1, 3, 9, 29, 87, 173, 261, 519, 1087, 1557, 3261, 5017, 9783, 15051, 31523, 45153, 94569, 188051, 283707, 564153, 1692459, 5453479, 16360437, 49081311]

約数ペア:

[(1, 49081311), (3, 16360437), (9, 5453479), (29, 1692459), (87, 564153), (173, 283707), (261, 188051), (519, 94569), (1087, 45153), (1557, 31523), (3261, 15051), (5017, 9783)]