56669403

素因数分解:

$3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{3491}}^1$

素因数の和:4274

約数の個数: 16

約数和(自身を含む): 86489856

約数和(自身を除く): 29820453

約数列:

[1, 3, 7, 21, 773, 2319, 3491, 5411, 10473, 16233, 24437, 73311, 2698543, 8095629, 18889801, 56669403]

約数ペア:

[(1, 56669403), (3, 18889801), (7, 8095629), (21, 2698543), (773, 73311), (2319, 24437), (3491, 16233), (5411, 10473)]