31193022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39089}}^1$

素因数の和:39120

約数の個数: 32

約数和(自身を含む): 75052800

約数和(自身を除く): 43859778

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39089, 78178, 117267, 234534, 273623, 547246, 742691, 820869, 1485382, 1641738, 2228073, 4456146, 5198837, 10397674, 15596511, 31193022]

約数ペア:

[(1, 31193022), (2, 15596511), (3, 10397674), (6, 5198837), (7, 4456146), (14, 2228073), (19, 1641738), (21, 1485382), (38, 820869), (42, 742691), (57, 547246), (114, 273623), (133, 234534), (266, 117267), (399, 78178), (798, 39089)]