47340111

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13339}}^1$

素因数の和:13375

約数の個数: 24

約数和(自身を含む): 78119040

約数和(自身を除く): 30778929

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 13339, 40017, 93373, 173407, 280119, 520221, 1213849, 2254291, 3641547, 6762873, 15780037, 47340111]

約数ペア:

[(1, 47340111), (3, 15780037), (7, 6762873), (13, 3641547), (21, 2254291), (39, 1213849), (91, 520221), (169, 280119), (273, 173407), (507, 93373), (1183, 40017), (3549, 13339)]