157030012899

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31665661}}^1$

素因数の和:31665715

約数の個数: 24

約数和(自身を含む): 246992163600

約数和(自身を除く): 89962150701

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 31665661, 94996983, 284990949, 601647559, 918304169, 1804942677, 2754912507, 5414828031, 8264737521, 17447779211, 52343337633, 157030012899]

約数ペア:

[(1, 157030012899), (3, 52343337633), (9, 17447779211), (19, 8264737521), (29, 5414828031), (57, 2754912507), (87, 1804942677), (171, 918304169), (261, 601647559), (551, 284990949), (1653, 94996983), (4959, 31665661)]