81484753

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2927}}^1$

素因数の和:3072

約数の個数: 16

約数和(自身を含む): 96413184

約数和(自身を除く): 14928431

約数列:

[1, 7, 41, 97, 287, 679, 2927, 3977, 20489, 27839, 120007, 283919, 840049, 1987433, 11640679, 81484753]

約数ペア:

[(1, 81484753), (7, 11640679), (41, 1987433), (97, 840049), (287, 283919), (679, 120007), (2927, 27839), (3977, 20489)]