28369200129

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{158747}}^1$

素因数の和:159660

約数の個数: 16

約数和(自身を含む): 38404316160

約数和(自身を除く): 10035116031

約数列:

[1, 3, 71, 213, 839, 2517, 59569, 158747, 178707, 476241, 11271037, 33813111, 133188733, 399566199, 9456400043, 28369200129]

約数ペア:

[(1, 28369200129), (3, 9456400043), (71, 399566199), (213, 133188733), (839, 33813111), (2517, 11271037), (59569, 476241), (158747, 178707)]