64051647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 96850944

約数和(自身を除く): 32799297

約数列:

[1, 3, 11, 33, 47, 61, 141, 183, 517, 671, 677, 1551, 2013, 2031, 2867, 7447, 8601, 22341, 31537, 31819, 41297, 94611, 95457, 123891, 350009, 454267, 1050027, 1362801, 1940959, 5822877, 21350549, 64051647]

約数ペア:

[(1, 64051647), (3, 21350549), (11, 5822877), (33, 1940959), (47, 1362801), (61, 1050027), (141, 454267), (183, 350009), (517, 123891), (671, 95457), (677, 94611), (1551, 41297), (2013, 31819), (2031, 31537), (2867, 22341), (7447, 8601)]