164069697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{12781}}^1$

素因数の和:13184

約数の個数: 16

約数和(自身を含む): 239279040

約数和(自身を除く): 75209343

約数列:

[1, 3, 11, 33, 389, 1167, 4279, 12781, 12837, 38343, 140591, 421773, 4971809, 14915427, 54689899, 164069697]

約数ペア:

[(1, 164069697), (3, 54689899), (11, 14915427), (33, 4971809), (389, 421773), (1167, 140591), (4279, 38343), (12781, 12837)]