141569197

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9239}}^1$

素因数の和:9456

約数の個数: 16

約数和(自身を含む): 177408000

約数和(自身を除く): 35838803

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 9239, 15323, 64673, 101629, 711403, 1838561, 12869927, 20224171, 141569197]

約数ペア:

[(1, 141569197), (7, 20224171), (11, 12869927), (77, 1838561), (199, 711403), (1393, 101629), (2189, 64673), (9239, 15323)]