124123233

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1787}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 180616608

約数和(自身を除く): 56493375

約数列:

[1, 3, 13, 39, 137, 169, 411, 507, 1781, 1787, 5343, 5361, 23153, 23231, 69459, 69693, 244819, 302003, 734457, 906009, 3182647, 9547941, 41374411, 124123233]

約数ペア:

[(1, 124123233), (3, 41374411), (13, 9547941), (39, 3182647), (137, 906009), (169, 734457), (411, 302003), (507, 244819), (1781, 69693), (1787, 69459), (5343, 23231), (5361, 23153)]