580582079

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 786074688

約数和(自身を除く): 205492609

約数列:

[1, 7, 11, 17, 61, 77, 119, 121, 187, 427, 661, 671, 847, 1037, 1309, 2057, 4627, 4697, 7259, 7271, 7381, 11237, 11407, 14399, 40321, 50897, 51667, 78659, 79849, 79981, 123607, 125477, 282247, 443531, 559867, 685457, 865249, 878339, 1359677, 3104717, 4798199, 4878841, 7540027, 9517739, 34151887, 52780189, 82940297, 580582079]

約数ペア:

[(1, 580582079), (7, 82940297), (11, 52780189), (17, 34151887), (61, 9517739), (77, 7540027), (119, 4878841), (121, 4798199), (187, 3104717), (427, 1359677), (661, 878339), (671, 865249), (847, 685457), (1037, 559867), (1309, 443531), (2057, 282247), (4627, 125477), (4697, 123607), (7259, 79981), (7271, 79849), (7381, 78659), (11237, 51667), (11407, 50897), (14399, 40321)]