713986959

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{7883}}^1$

素因数の和:8139

約数の個数: 32

約数和(自身を含む): 1150433280

約数和(自身を除く): 436446321

約数列:

[1, 3, 7, 19, 21, 57, 133, 227, 399, 681, 1589, 4313, 4767, 7883, 12939, 23649, 30191, 55181, 90573, 149777, 165543, 449331, 1048439, 1789441, 3145317, 5368323, 12526087, 33999379, 37578261, 101998137, 237995653, 713986959]

約数ペア:

[(1, 713986959), (3, 237995653), (7, 101998137), (19, 37578261), (21, 33999379), (57, 12526087), (133, 5368323), (227, 3145317), (399, 1789441), (681, 1048439), (1589, 449331), (4313, 165543), (4767, 149777), (7883, 90573), (12939, 55181), (23649, 30191)]