373250890047

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{4457}}^1\times {\mathrm{5531}}^1$

素因数の和:10108

約数の個数: 48

約数和(自身を含む): 584777187072

約数和(自身を除く): 211526297025

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 4457, 5047, 5531, 13371, 15141, 16593, 31199, 38717, 93597, 116151, 218393, 271019, 459071, 569693, 655179, 813057, 1377213, 1709079, 3213497, 3987851, 9640491, 11963553, 22494479, 24651667, 27914957, 67483437, 73955001, 83744871, 172561669, 517685007, 1207931683, 2539121701, 3623795049, 7617365103, 17773851907, 53321555721, 124416963349, 373250890047]

約数ペア:

[(1, 373250890047), (3, 124416963349), (7, 53321555721), (21, 17773851907), (49, 7617365103), (103, 3623795049), (147, 2539121701), (309, 1207931683), (721, 517685007), (2163, 172561669), (4457, 83744871), (5047, 73955001), (5531, 67483437), (13371, 27914957), (15141, 24651667), (16593, 22494479), (31199, 11963553), (38717, 9640491), (93597, 3987851), (116151, 3213497), (218393, 1709079), (271019, 1377213), (459071, 813057), (569693, 655179)]