156598237

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2551}}^1$

素因数の和:2748

約数の個数: 16

約数和(自身を含む): 174189312

約数和(自身を除く): 17591075

約数列:

[1, 17, 23, 157, 391, 2551, 2669, 3611, 43367, 58673, 61387, 400507, 997441, 6808619, 9211661, 156598237]

約数ペア:

[(1, 156598237), (17, 9211661), (23, 6808619), (157, 997441), (391, 400507), (2551, 61387), (2669, 58673), (3611, 43367)]