500285121

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1567}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 797196288

約数和(自身を除く): 296911167

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 661, 1567, 1983, 4627, 4701, 10969, 13881, 15203, 32907, 36041, 45609, 106421, 108123, 252287, 319263, 756861, 1035787, 3107361, 7250509, 21751527, 23823101, 71469303, 166761707, 500285121]

約数ペア:

[(1, 500285121), (3, 166761707), (7, 71469303), (21, 23823101), (23, 21751527), (69, 7250509), (161, 3107361), (483, 1035787), (661, 756861), (1567, 319263), (1983, 252287), (4627, 108123), (4701, 106421), (10969, 45609), (13881, 36041), (15203, 32907)]