166156887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103913}}^1$

素因数の和:103970

約数の個数: 16

約数和(自身を含む): 244405728

約数和(自身を除く): 78248841

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 103913, 311739, 1350869, 4052607, 4260433, 12781299, 55385629, 166156887]

約数ペア:

[(1, 166156887), (3, 55385629), (13, 12781299), (39, 4260433), (41, 4052607), (123, 1350869), (533, 311739), (1599, 103913)]