57990339

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 95007744

約数和(自身を除く): 37017405

約数列:

[1, 3, 9, 11, 33, 47, 99, 103, 121, 141, 309, 363, 423, 517, 927, 1089, 1133, 1331, 1551, 3399, 3993, 4653, 4841, 5687, 10197, 11979, 12463, 14523, 17061, 37389, 43569, 51183, 53251, 62557, 112167, 137093, 159753, 187671, 411279, 479259, 563013, 585761, 1233837, 1757283, 5271849, 6443371, 19330113, 57990339]

約数ペア:

[(1, 57990339), (3, 19330113), (9, 6443371), (11, 5271849), (33, 1757283), (47, 1233837), (99, 585761), (103, 563013), (121, 479259), (141, 411279), (309, 187671), (363, 159753), (423, 137093), (517, 112167), (927, 62557), (1089, 53251), (1133, 51183), (1331, 43569), (1551, 37389), (3399, 17061), (3993, 14523), (4653, 12463), (4841, 11979), (5687, 10197)]