7138567799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{463}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 8218368000

約数和(自身を除く): 1079800201

約数列:

[1, 11, 23, 149, 253, 409, 463, 1639, 3427, 4499, 5093, 9407, 10649, 37697, 60941, 68987, 103477, 117139, 189367, 670351, 758857, 1401643, 1586701, 2083037, 4355441, 15418073, 17453711, 28215683, 47909851, 310372513, 648960709, 7138567799]

約数ペア:

[(1, 7138567799), (11, 648960709), (23, 310372513), (149, 47909851), (253, 28215683), (409, 17453711), (463, 15418073), (1639, 4355441), (3427, 2083037), (4499, 1586701), (5093, 1401643), (9407, 758857), (10649, 670351), (37697, 189367), (60941, 117139), (68987, 103477)]