955403169

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{12253}}^1$

素因数の和:12389

約数の個数: 32

約数和(自身を含む): 1505771520

約数和(自身を除く): 550368351

約数列:

[1, 3, 7, 21, 47, 79, 141, 237, 329, 553, 987, 1659, 3713, 11139, 12253, 25991, 36759, 77973, 85771, 257313, 575891, 967987, 1727673, 2903961, 4031237, 6775909, 12093711, 20327727, 45495389, 136486167, 318467723, 955403169]

約数ペア:

[(1, 955403169), (3, 318467723), (7, 136486167), (21, 45495389), (47, 20327727), (79, 12093711), (141, 6775909), (237, 4031237), (329, 2903961), (553, 1727673), (987, 967987), (1659, 575891), (3713, 257313), (11139, 85771), (12253, 77973), (25991, 36759)]