203415671

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 213954048

約数和(自身を除く): 10538377

約数列:

[1, 43, 47, 251, 401, 2021, 10793, 11797, 17243, 18847, 100651, 507271, 810421, 4327993, 4730597, 203415671]

約数ペア:

[(1, 203415671), (43, 4730597), (47, 4327993), (251, 810421), (401, 507271), (2021, 100651), (10793, 18847), (11797, 17243)]