129968459919

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{5087}}^1\times {\mathrm{39983}}^1$

素因数の和:45147

約数の個数: 24

約数和(自身を含む): 190418522112

約数和(自身を除く): 60450062193

約数列:

[1, 3, 9, 71, 213, 639, 5087, 15261, 39983, 45783, 119949, 359847, 361177, 1083531, 2838793, 3250593, 8516379, 25549137, 203393521, 610180563, 1830541689, 14440939991, 43322819973, 129968459919]

約数ペア:

[(1, 129968459919), (3, 43322819973), (9, 14440939991), (71, 1830541689), (213, 610180563), (639, 203393521), (5087, 25549137), (15261, 8516379), (39983, 3250593), (45783, 2838793), (119949, 1083531), (359847, 361177)]