158492883

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{26141}}^1$

素因数の和:26234

約数の個数: 16

約数和(自身を含む): 220847616

約数和(自身を除く): 62354733

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 26141, 78423, 1124063, 1228627, 3372189, 3685881, 52830961, 158492883]

約数ペア:

[(1, 158492883), (3, 52830961), (43, 3685881), (47, 3372189), (129, 1228627), (141, 1124063), (2021, 78423), (6063, 26141)]