1417227

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 2276352

約数和(自身を除く): 859125

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 311, 651, 933, 1519, 2177, 4557, 6531, 9641, 15239, 28923, 45717, 67487, 202461, 472409, 1417227]

約数ペア:

[(1, 1417227), (3, 472409), (7, 202461), (21, 67487), (31, 45717), (49, 28923), (93, 15239), (147, 9641), (217, 6531), (311, 4557), (651, 2177), (933, 1519)]