53201673

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27241}}^1$

素因数の和:27285

約数の個数: 24

約数和(自身を含む): 90661376

約数和(自身を除く): 37459703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 27241, 81723, 190687, 245169, 572061, 844471, 1716183, 2533413, 5911297, 7600239, 17733891, 53201673]

約数ペア:

[(1, 53201673), (3, 17733891), (7, 7600239), (9, 5911297), (21, 2533413), (31, 1716183), (63, 844471), (93, 572061), (217, 245169), (279, 190687), (651, 81723), (1953, 27241)]