153345913

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2791}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 180117504

約数和(自身を除く): 26771591

約数列:

[1, 7, 47, 167, 329, 1169, 2791, 7849, 19537, 54943, 131177, 466097, 918239, 3262679, 21906559, 153345913]

約数ペア:

[(1, 153345913), (7, 21906559), (47, 3262679), (167, 918239), (329, 466097), (1169, 131177), (2791, 54943), (7849, 19537)]