129621093

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{116461}}^1$

素因数の和:116524

約数の個数: 16

約数和(自身を含む): 201246336

約数和(自身を除く): 71625243

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 116461, 349383, 815227, 2445681, 6172433, 18517299, 43207031, 129621093]

約数ペア:

[(1, 129621093), (3, 43207031), (7, 18517299), (21, 6172433), (53, 2445681), (159, 815227), (371, 349383), (1113, 116461)]