157610223

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 233625600

約数和(自身を除く): 76015377

約数列:

[1, 3, 9, 47, 141, 239, 423, 717, 1559, 2151, 4677, 11233, 14031, 33699, 73273, 101097, 219819, 372601, 659457, 1117803, 3353409, 17512247, 52536741, 157610223]

約数ペア:

[(1, 157610223), (3, 52536741), (9, 17512247), (47, 3353409), (141, 1117803), (239, 659457), (423, 372601), (717, 219819), (1559, 101097), (2151, 73273), (4677, 33699), (11233, 14031)]