23975253

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 36855000

約数和(自身を除く): 12879747

約数列:

[1, 3, 9, 17, 51, 153, 349, 449, 1047, 1347, 3141, 4041, 5933, 7633, 17799, 22899, 53397, 68697, 156701, 470103, 1410309, 2663917, 7991751, 23975253]

約数ペア:

[(1, 23975253), (3, 7991751), (9, 2663917), (17, 1410309), (51, 470103), (153, 156701), (349, 68697), (449, 53397), (1047, 22899), (1347, 17799), (3141, 7633), (4041, 5933)]