228955623

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1\times {\mathrm{967}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 331613568

約数和(自身を除く): 102657945

約数列:

[1, 3, 13, 39, 169, 467, 507, 967, 1401, 2901, 6071, 12571, 18213, 37713, 78923, 163423, 236769, 451589, 490269, 1354767, 5870657, 17611971, 76318541, 228955623]

約数ペア:

[(1, 228955623), (3, 76318541), (13, 17611971), (39, 5870657), (169, 1354767), (467, 490269), (507, 451589), (967, 236769), (1401, 163423), (2901, 78923), (6071, 37713), (12571, 18213)]