793808897

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 995328000

約数和(自身を除く): 201519103

約数列:

[1, 7, 17, 47, 71, 119, 329, 497, 799, 1207, 1999, 3337, 5593, 8449, 13993, 23359, 33983, 56729, 93953, 141929, 237881, 397103, 657671, 993503, 1597201, 2412793, 6670663, 11180407, 16889551, 46694641, 113401271, 793808897]

約数ペア:

[(1, 793808897), (7, 113401271), (17, 46694641), (47, 16889551), (71, 11180407), (119, 6670663), (329, 2412793), (497, 1597201), (799, 993503), (1207, 657671), (1999, 397103), (3337, 237881), (5593, 141929), (8449, 93953), (13993, 56729), (23359, 33983)]