123619879

素因数分解:

${\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 129939264

約数和(自身を除く): 6319385

約数列:

[1, 41, 73, 103, 401, 2993, 4223, 7519, 16441, 29273, 41303, 308279, 1200193, 1693423, 3015119, 123619879]

約数ペア:

[(1, 123619879), (41, 3015119), (73, 1693423), (103, 1200193), (401, 308279), (2993, 41303), (4223, 29273), (7519, 16441)]