28283331121

素因数分解:

${\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{7789}}^1$

素因数の和:8496

約数の個数: 16

約数和(自身を含む): 29096210880

約数和(自身を除く): 812879759

約数列:

[1, 53, 131, 523, 6943, 7789, 27719, 68513, 412817, 1020359, 3631189, 4073647, 54079027, 215903291, 533647757, 28283331121]

約数ペア:

[(1, 28283331121), (53, 533647757), (131, 215903291), (523, 54079027), (6943, 4073647), (7789, 3631189), (27719, 1020359), (68513, 412817)]