386979839999

素因数分解:

${\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{2087}}^1\times {\mathrm{9371}}^1$

素因数の和:11926

約数の個数: 16

約数和(自身を含む): 396384316416

約数和(自身を除く): 9404476417

約数列:

[1, 47, 421, 2087, 9371, 19787, 98089, 440437, 878627, 3945191, 19557277, 41295469, 185423977, 919192019, 8233613617, 386979839999]

約数ペア:

[(1, 386979839999), (47, 8233613617), (421, 919192019), (2087, 185423977), (9371, 41295469), (19787, 19557277), (98089, 3945191), (440437, 878627)]