69399001

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 86685120

約数和(自身を除く): 17286119

約数列:

[1, 7, 19, 29, 133, 203, 361, 551, 947, 2527, 3857, 6629, 10469, 17993, 27463, 73283, 125951, 192241, 341867, 521797, 2393069, 3652579, 9914143, 69399001]

約数ペア:

[(1, 69399001), (7, 9914143), (19, 3652579), (29, 2393069), (133, 521797), (203, 341867), (361, 192241), (551, 125951), (947, 73283), (2527, 27463), (3857, 17993), (6629, 10469)]