2977996939

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 3232147968

約数和(自身を除く): 254151029

約数列:

[1, 19, 47, 167, 361, 893, 1051, 3173, 7849, 16967, 19969, 49397, 60287, 149131, 175517, 379411, 938543, 2833489, 3334823, 8249299, 17832317, 63361637, 156736681, 2977996939]

約数ペア:

[(1, 2977996939), (19, 156736681), (47, 63361637), (167, 17832317), (361, 8249299), (893, 3334823), (1051, 2833489), (3173, 938543), (7849, 379411), (16967, 175517), (19969, 149131), (49397, 60287)]