56333991

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{11131}}^1$

素因数の和:11382

約数の個数: 16

約数和(自身を含む): 86206208

約数和(自身を除く): 29872217

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 11131, 33393, 77917, 233751, 2682571, 8047713, 18777997, 56333991]

約数ペア:

[(1, 56333991), (3, 18777997), (7, 8047713), (21, 2682571), (241, 233751), (723, 77917), (1687, 33393), (5061, 11131)]