804515187

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{13619}}^1$

素因数の和:13755

約数の個数: 32

約数和(自身を含む): 1281369600

約数和(自身を除く): 476854413

約数列:

[1, 3, 7, 21, 29, 87, 97, 203, 291, 609, 679, 2037, 2813, 8439, 13619, 19691, 40857, 59073, 95333, 285999, 394951, 1184853, 1321043, 2764657, 3963129, 8293971, 9247301, 27741903, 38310247, 114930741, 268171729, 804515187]

約数ペア:

[(1, 804515187), (3, 268171729), (7, 114930741), (21, 38310247), (29, 27741903), (87, 9247301), (97, 8293971), (203, 3963129), (291, 2764657), (609, 1321043), (679, 1184853), (2037, 394951), (2813, 285999), (8439, 95333), (13619, 59073), (19691, 40857)]