492020193

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{207341}}^1$

素因数の和:207464

約数の個数: 16

約数和(自身を含む): 756383616

約数和(自身を除く): 264363423

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 207341, 622023, 1451387, 4354161, 23429533, 70288599, 164006731, 492020193]

約数ペア:

[(1, 492020193), (3, 164006731), (7, 70288599), (21, 23429533), (113, 4354161), (339, 1451387), (791, 622023), (2373, 207341)]