204072063

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23677}}^1$

素因数の和:23723

約数の個数: 24

約数和(自身を含む): 311981328

約数和(自身を除く): 107909265

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 23677, 71031, 307801, 402509, 923403, 1207527, 4001413, 5232617, 12004239, 15697851, 68024021, 204072063]

約数ペア:

[(1, 204072063), (3, 68024021), (13, 15697851), (17, 12004239), (39, 5232617), (51, 4001413), (169, 1207527), (221, 923403), (507, 402509), (663, 307801), (2873, 71031), (8619, 23677)]