47338767

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24239}}^1$

素因数の和:24283

約数の個数: 24

約数和(自身を含む): 80670720

約数和(自身を除く): 33331953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 24239, 72717, 169673, 218151, 509019, 751409, 1527057, 2254227, 5259863, 6762681, 15779589, 47338767]

約数ペア:

[(1, 47338767), (3, 15779589), (7, 6762681), (9, 5259863), (21, 2254227), (31, 1527057), (63, 751409), (93, 509019), (217, 218151), (279, 169673), (651, 72717), (1953, 24239)]