127567167

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27487}}^1$

素因数の和:27527

約数の個数: 32

約数和(自身を含む): 221663232

約数和(自身を除く): 94096065

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 27487, 82461, 192409, 357331, 467279, 577227, 1071993, 1401837, 2501317, 3270953, 6074627, 7503951, 9812859, 18223881, 42522389, 127567167]

約数ペア:

[(1, 127567167), (3, 42522389), (7, 18223881), (13, 9812859), (17, 7503951), (21, 6074627), (39, 3270953), (51, 2501317), (91, 1401837), (119, 1071993), (221, 577227), (273, 467279), (357, 357331), (663, 192409), (1547, 82461), (4641, 27487)]