57574257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 89937792

約数和(自身を除く): 32363535

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 2347, 7041, 8177, 24531, 30511, 39899, 86839, 91533, 119697, 260517, 518687, 1128907, 1476263, 1556061, 3386721, 4428789, 19191419, 57574257]

約数ペア:

[(1, 57574257), (3, 19191419), (13, 4428789), (17, 3386721), (37, 1556061), (39, 1476263), (51, 1128907), (111, 518687), (221, 260517), (481, 119697), (629, 91533), (663, 86839), (1443, 39899), (1887, 30511), (2347, 24531), (7041, 8177)]