157466817

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6073}}^1$

素因数の和:6189

約数の個数: 24

約数和(自身を含む): 236254304

約数和(自身を除く): 78787487

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2881, 6073, 8643, 18219, 25929, 54657, 261139, 406891, 783417, 1220673, 2350251, 3662019, 17496313, 52488939, 157466817]

約数ペア:

[(1, 157466817), (3, 52488939), (9, 17496313), (43, 3662019), (67, 2350251), (129, 1220673), (201, 783417), (387, 406891), (603, 261139), (2881, 54657), (6073, 25929), (8643, 18219)]