118757233

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{11939}}^1$

素因数の和:11989

約数の個数: 16

約数和(自身を含む): 143280000

約数和(自身を除く): 24522767

約数列:

[1, 7, 29, 49, 203, 343, 1421, 9947, 11939, 83573, 346231, 585011, 2423617, 4095077, 16965319, 118757233]

約数ペア:

[(1, 118757233), (7, 16965319), (29, 4095077), (49, 2423617), (203, 585011), (343, 346231), (1421, 83573), (9947, 11939)]