54451649

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 68027904

約数和(自身を除く): 13576255

約数列:

[1, 7, 23, 41, 73, 113, 161, 287, 511, 791, 943, 1679, 2599, 2993, 4633, 6601, 8249, 11753, 18193, 20951, 32431, 57743, 68839, 106559, 189727, 338209, 481873, 745913, 1328089, 2367463, 7778807, 54451649]

約数ペア:

[(1, 54451649), (7, 7778807), (23, 2367463), (41, 1328089), (73, 745913), (113, 481873), (161, 338209), (287, 189727), (511, 106559), (791, 68839), (943, 57743), (1679, 32431), (2599, 20951), (2993, 18193), (4633, 11753), (6601, 8249)]