68225999

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 72316800

約数和(自身を除く): 4090801

約数列:

[1, 47, 53, 61, 449, 2491, 2867, 3233, 21103, 23797, 27389, 151951, 1118459, 1287283, 1451617, 68225999]

約数ペア:

[(1, 68225999), (47, 1451617), (53, 1287283), (61, 1118459), (449, 151951), (2491, 27389), (2867, 23797), (3233, 21103)]