172316259

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{859}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 257587200

約数和(自身を除く): 85270941

約数列:

[1, 3, 9, 31, 93, 279, 719, 859, 2157, 2577, 6471, 7731, 22289, 26629, 66867, 79887, 200601, 239661, 617621, 1852863, 5558589, 19146251, 57438753, 172316259]

約数ペア:

[(1, 172316259), (3, 57438753), (9, 19146251), (31, 5558589), (93, 1852863), (279, 617621), (719, 239661), (859, 200601), (2157, 79887), (2577, 66867), (6471, 26629), (7731, 22289)]