156949762557

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1303}}^1\times {\mathrm{20707}}^1$

素因数の和:22297

約数の個数: 32

約数和(自身を含む): 240220751872

約数和(自身を除く): 83270989315

約数列:

[1, 3, 7, 21, 277, 831, 1303, 1939, 3909, 5817, 9121, 20707, 27363, 62121, 144949, 360931, 434847, 1082793, 2526517, 5735839, 7579551, 17207517, 26981221, 40150873, 80943663, 120452619, 188868547, 566605641, 7473798217, 22421394651, 52316587519, 156949762557]

約数ペア:

[(1, 156949762557), (3, 52316587519), (7, 22421394651), (21, 7473798217), (277, 566605641), (831, 188868547), (1303, 120452619), (1939, 80943663), (3909, 40150873), (5817, 26981221), (9121, 17207517), (20707, 7579551), (27363, 5735839), (62121, 2526517), (144949, 1082793), (360931, 434847)]