7357427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 9953280

約数和(自身を除く): 2595853

約数列:

[1, 7, 11, 19, 47, 77, 107, 133, 209, 329, 517, 749, 893, 1177, 1463, 2033, 3619, 5029, 6251, 8239, 9823, 14231, 22363, 35203, 55319, 68761, 95551, 156541, 387233, 668857, 1051061, 7357427]

約数ペア:

[(1, 7357427), (7, 1051061), (11, 668857), (19, 387233), (47, 156541), (77, 95551), (107, 68761), (133, 55319), (209, 35203), (329, 22363), (517, 14231), (749, 9823), (893, 8239), (1177, 6251), (1463, 5029), (2033, 3619)]