72792309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{34031}}^1$

素因数の和:34088

約数の個数: 16

約数和(自身を含む): 104546304

約数和(自身を除く): 31753995

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 34031, 102093, 782713, 1054961, 2348139, 3164883, 24264103, 72792309]

約数ペア:

[(1, 72792309), (3, 24264103), (23, 3164883), (31, 2348139), (69, 1054961), (93, 782713), (713, 102093), (2139, 34031)]