157058349

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 245846016

約数和(自身を除く): 88787667

約数列:

[1, 3, 7, 21, 47, 141, 227, 329, 681, 701, 987, 1589, 2103, 4767, 4907, 10669, 14721, 32007, 32947, 74683, 98841, 159127, 224049, 230629, 477381, 691887, 1113889, 3341667, 7478969, 22436907, 52352783, 157058349]

約数ペア:

[(1, 157058349), (3, 52352783), (7, 22436907), (21, 7478969), (47, 3341667), (141, 1113889), (227, 691887), (329, 477381), (681, 230629), (701, 224049), (987, 159127), (1589, 98841), (2103, 74683), (4767, 32947), (4907, 32007), (10669, 14721)]