126173803

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{6287}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 149704704

約数和(自身を除く): 23530901

約数列:

[1, 7, 47, 61, 329, 427, 2867, 6287, 20069, 44009, 295489, 383507, 2068423, 2684549, 18024829, 126173803]

約数ペア:

[(1, 126173803), (7, 18024829), (47, 2684549), (61, 2068423), (329, 383507), (427, 295489), (2867, 44009), (6287, 20069)]