207907763

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2411}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 242049024

約数和(自身を除く): 34141261

約数列:

[1, 7, 97, 127, 679, 889, 2411, 12319, 16877, 86233, 233867, 306197, 1637069, 2143379, 29701109, 207907763]

約数ペア:

[(1, 207907763), (7, 29701109), (97, 2143379), (127, 1637069), (679, 306197), (889, 233867), (2411, 86233), (12319, 16877)]