25514153

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{22639}}^1$

素因数の和:22676

約数の個数: 12

約数和(自身を含む): 30971520

約数和(自身を除く): 5457367

約数列:

[1, 7, 23, 49, 161, 1127, 22639, 158473, 520697, 1109311, 3644879, 25514153]

約数ペア:

[(1, 25514153), (7, 3644879), (23, 1109311), (49, 520697), (161, 158473), (1127, 22639)]