30437121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70949}}^1$

素因数の和:70976

約数の個数: 16

約数和(自身を含む): 47678400

約数和(自身を除く): 17241279

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 70949, 212847, 780439, 922337, 2341317, 2767011, 10145707, 30437121]

約数ペア:

[(1, 30437121), (3, 10145707), (11, 2767011), (13, 2341317), (33, 922337), (39, 780439), (143, 212847), (429, 70949)]