23149903

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{27791}}^1$

素因数の和:27822

約数の個数: 12

約数和(自身を含む): 28514592

約数和(自身を除く): 5364689

約数列:

[1, 7, 17, 49, 119, 833, 27791, 194537, 472447, 1361759, 3307129, 23149903]

約数ペア:

[(1, 23149903), (7, 3307129), (17, 1361759), (49, 472447), (119, 194537), (833, 27791)]