78783691

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4001}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 94127040

約数和(自身を除く): 15343349

約数列:

[1, 7, 29, 97, 203, 679, 2813, 4001, 19691, 28007, 116029, 388097, 812203, 2716679, 11254813, 78783691]

約数ペア:

[(1, 78783691), (7, 11254813), (29, 2716679), (97, 812203), (203, 388097), (679, 116029), (2813, 28007), (4001, 19691)]