15704330313

素因数分解:

$3^1\times 7^2\times {\mathrm{13477}}^1\times {\mathrm{7927}}^1$

素因数の和:21421

約数の個数: 24

約数和(自身を含む): 24362617152

約数和(自身を除く): 8658286839

約数列:

[1, 3, 7, 21, 49, 147, 7927, 13477, 23781, 40431, 55489, 94339, 166467, 283017, 388423, 660373, 1165269, 1981119, 106832179, 320496537, 747825253, 2243475759, 5234776771, 15704330313]

約数ペア:

[(1, 15704330313), (3, 5234776771), (7, 2243475759), (21, 747825253), (49, 320496537), (147, 106832179), (7927, 1981119), (13477, 1165269), (23781, 660373), (40431, 388423), (55489, 283017), (94339, 166467)]