125138699

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 156055968

約数和(自身を除く): 30917269

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1813, 3001, 5957, 21007, 41699, 69023, 111037, 147049, 483161, 777259, 2553851, 3382127, 5440813, 17876957, 125138699]

約数ペア:

[(1, 125138699), (7, 17876957), (23, 5440813), (37, 3382127), (49, 2553851), (161, 777259), (259, 483161), (851, 147049), (1127, 111037), (1813, 69023), (3001, 41699), (5957, 21007)]