157649229

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{1033}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 235718912

約数和(自身を除く): 78069683

約数列:

[1, 3, 9, 31, 93, 279, 547, 1033, 1641, 3099, 4923, 9297, 16957, 32023, 50871, 96069, 152613, 288207, 565051, 1695153, 5085459, 17516581, 52549743, 157649229]

約数ペア:

[(1, 157649229), (3, 52549743), (9, 17516581), (31, 5085459), (93, 1695153), (279, 565051), (547, 288207), (1033, 152613), (1641, 96069), (3099, 50871), (4923, 32023), (9297, 16957)]