78193439

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 82832640

約数和(自身を除く): 4639201

約数列:

[1, 31, 73, 109, 317, 2263, 3379, 7957, 9827, 23141, 34553, 246667, 717371, 1071143, 2522369, 78193439]

約数ペア:

[(1, 78193439), (31, 2522369), (73, 1071143), (109, 717371), (317, 246667), (2263, 34553), (3379, 23141), (7957, 9827)]