1259097987

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1462367}}^1$

素因数の和:1462418

約数の個数: 16

約数和(自身を含む): 1965422592

約数和(自身を除く): 706324605

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1462367, 4387101, 10236569, 30709707, 59957047, 179871141, 419699329, 1259097987]

約数ペア:

[(1, 1259097987), (3, 419699329), (7, 179871141), (21, 59957047), (41, 30709707), (123, 10236569), (287, 4387101), (861, 1462367)]