78877979971

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1003141}}^1$

素因数の和:1003434

約数の個数: 16

約数和(自身を含む): 92449566720

約数和(自身を除く): 13571586749

約数列:

[1, 7, 47, 239, 329, 1673, 11233, 78631, 1003141, 7021987, 47147627, 239750699, 330033389, 1678254893, 11268282853, 78877979971]

約数ペア:

[(1, 78877979971), (7, 11268282853), (47, 1678254893), (239, 330033389), (329, 239750699), (1673, 47147627), (11233, 7021987), (78631, 1003141)]