158603929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21617}}^1$

素因数の和:21680

約数の個数: 16

約数和(自身を含む): 186779520

約数和(自身を除く): 28175591

約数列:

[1, 11, 23, 29, 253, 319, 667, 7337, 21617, 237787, 497191, 626893, 5469101, 6895823, 14418539, 158603929]

約数ペア:

[(1, 158603929), (11, 14418539), (23, 6895823), (29, 5469101), (253, 626893), (319, 497191), (667, 237787), (7337, 21617)]