157260976011

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{53717}}^1$

素因数の和:54545

約数の個数: 40

約数和(自身を含む): 240235490880

約数和(自身を除く): 82974514869

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 769, 1269, 2307, 3807, 6921, 20763, 36143, 53717, 62289, 108429, 161151, 325287, 483453, 975861, 1450359, 2524699, 2927583, 4351077, 7574097, 22722291, 41308373, 68166873, 123925119, 204500619, 371775357, 1115326071, 1941493531, 3345978213, 5824480593, 17473441779, 52420325337, 157260976011]

約数ペア:

[(1, 157260976011), (3, 52420325337), (9, 17473441779), (27, 5824480593), (47, 3345978213), (81, 1941493531), (141, 1115326071), (423, 371775357), (769, 204500619), (1269, 123925119), (2307, 68166873), (3807, 41308373), (6921, 22722291), (20763, 7574097), (36143, 4351077), (53717, 2927583), (62289, 2524699), (108429, 1450359), (161151, 975861), (325287, 483453)]