359077467

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4049}}^1$

素因数の和:4203

約数の個数: 32

約数和(自身を含む): 566092800

約数和(自身を除く): 207015333

約数列:

[1, 3, 7, 21, 41, 103, 123, 287, 309, 721, 861, 2163, 4049, 4223, 12147, 12669, 28343, 29561, 85029, 88683, 166009, 417047, 498027, 1162063, 1251141, 2919329, 3486189, 8757987, 17098927, 51296781, 119692489, 359077467]

約数ペア:

[(1, 359077467), (3, 119692489), (7, 51296781), (21, 17098927), (41, 8757987), (103, 3486189), (123, 2919329), (287, 1251141), (309, 1162063), (721, 498027), (861, 417047), (2163, 166009), (4049, 88683), (4223, 85029), (12147, 29561), (12669, 28343)]