188157121

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 198215424

約数和(自身を除く): 10058303

約数列:

[1, 43, 47, 157, 593, 2021, 6751, 7379, 25499, 27871, 93101, 317297, 1198453, 4003343, 4375747, 188157121]

約数ペア:

[(1, 188157121), (43, 4375747), (47, 4003343), (157, 1198453), (593, 317297), (2021, 93101), (6751, 27871), (7379, 25499)]