31067439

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 46423440

約数和(自身を除く): 15356001

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 2113, 4901, 6339, 14703, 27469, 61277, 82407, 183831, 357097, 796601, 1071291, 2389803, 10355813, 31067439]

約数ペア:

[(1, 31067439), (3, 10355813), (13, 2389803), (29, 1071291), (39, 796601), (87, 357097), (169, 183831), (377, 82407), (507, 61277), (1131, 27469), (2113, 14703), (4901, 6339)]