858556797

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{24793}}^1$

素因数の和:24917

約数の個数: 32

約数和(自身を含む): 1399571712

約数和(自身を除く): 541014915

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1649, 2037, 4947, 11543, 24793, 34629, 74379, 173551, 421481, 520653, 1264443, 2404921, 2950367, 7214763, 8851101, 16834447, 40883657, 50503341, 122650971, 286185599, 858556797]

約数ペア:

[(1, 858556797), (3, 286185599), (7, 122650971), (17, 50503341), (21, 40883657), (51, 16834447), (97, 8851101), (119, 7214763), (291, 2950367), (357, 2404921), (679, 1264443), (1649, 520653), (2037, 421481), (4947, 173551), (11543, 74379), (24793, 34629)]