127965929

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5189}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 158108160

約数和(自身を除く): 30142231

約数列:

[1, 7, 13, 91, 271, 1897, 3523, 5189, 24661, 36323, 67457, 472199, 1406219, 9843533, 18280847, 127965929]

約数ペア:

[(1, 127965929), (7, 18280847), (13, 9843533), (91, 1406219), (271, 472199), (1897, 67457), (3523, 36323), (5189, 24661)]