56965779

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21169}}^1$

素因数の和:21211

約数の個数: 24

約数和(自身を含む): 92470560

約数和(自身を除く): 35504781

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 21169, 63507, 190521, 275197, 486887, 825591, 1460661, 2476773, 4381983, 6329531, 18988593, 56965779]

約数ペア:

[(1, 56965779), (3, 18988593), (9, 6329531), (13, 4381983), (23, 2476773), (39, 1460661), (69, 825591), (117, 486887), (207, 275197), (299, 190521), (897, 63507), (2691, 21169)]