16232931

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12613}}^1$

素因数の和:12643

約数の個数: 24

約数和(自身を含む): 27548976

約数和(自身を除く): 11316045

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 12613, 37839, 113517, 138743, 163969, 416229, 491907, 1248687, 1475721, 1803659, 5410977, 16232931]

約数ペア:

[(1, 16232931), (3, 5410977), (9, 1803659), (11, 1475721), (13, 1248687), (33, 491907), (39, 416229), (99, 163969), (117, 138743), (143, 113517), (429, 37839), (1287, 12613)]