2912253467781

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4473507631}}^1$

素因数の和:4473507672

約数の個数: 16

約数和(自身を含む): 4580871815168

約数和(自身を除く): 1668618347387

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4473507631, 13420522893, 31314553417, 93943660251, 138678736561, 416036209683, 970751155927, 2912253467781]

約数ペア:

[(1, 2912253467781), (3, 970751155927), (7, 416036209683), (21, 138678736561), (31, 93943660251), (93, 31314553417), (217, 13420522893), (651, 4473507631)]