157942799217

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11553127}}^1$

素因数の和:11553178

約数の個数: 36

約数和(自身を含む): 273947771136

約数和(自身を除く): 116004971919

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 13671, 11553127, 34659381, 80871889, 103978143, 242615667, 358146937, 566103223, 727847001, 1074440811, 1698309669, 2507028559, 3223322433, 5094929007, 7521085677, 17549199913, 22563257031, 52647599739, 157942799217]

約数ペア:

[(1, 157942799217), (3, 52647599739), (7, 22563257031), (9, 17549199913), (21, 7521085677), (31, 5094929007), (49, 3223322433), (63, 2507028559), (93, 1698309669), (147, 1074440811), (217, 727847001), (279, 566103223), (441, 358146937), (651, 242615667), (1519, 103978143), (1953, 80871889), (4557, 34659381), (13671, 11553127)]