53289279

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{63667}}^1$

素因数の和:63707

約数の個数: 16

約数和(自身を含む): 81495040

約数和(自身を除く): 28205761

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 63667, 191001, 573003, 1719009, 1973677, 5921031, 17763093, 53289279]

約数ペア:

[(1, 53289279), (3, 17763093), (9, 5921031), (27, 1973677), (31, 1719009), (93, 573003), (279, 191001), (837, 63667)]