133045551

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{69403}}^1$

素因数の和:69483

約数の個数: 16

約数和(自身を含む): 199883520

約数和(自身を除く): 66837969

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 69403, 208209, 624627, 1873881, 4927613, 14782839, 44348517, 133045551]

約数ペア:

[(1, 133045551), (3, 44348517), (9, 14782839), (27, 4927613), (71, 1873881), (213, 624627), (639, 208209), (1917, 69403)]