117231569

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 32758831

約数列:

[1, 7, 13, 49, 61, 91, 343, 427, 431, 637, 793, 2989, 3017, 4459, 5551, 5603, 20923, 21119, 26291, 38857, 39221, 147833, 184037, 271999, 274547, 341783, 1288259, 1921829, 2392481, 9017813, 16747367, 117231569]

約数ペア:

[(1, 117231569), (7, 16747367), (13, 9017813), (49, 2392481), (61, 1921829), (91, 1288259), (343, 341783), (427, 274547), (431, 271999), (637, 184037), (793, 147833), (2989, 39221), (3017, 38857), (4459, 26291), (5551, 21119), (5603, 20923)]