68069043

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25127}}^1$

素因数の和:25183

約数の個数: 24

約数和(自身を含む): 114985728

約数和(自身を除く): 46916685

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 25127, 75381, 175889, 226143, 527667, 1080461, 1583001, 3241383, 7563227, 9724149, 22689681, 68069043]

約数ペア:

[(1, 68069043), (3, 22689681), (7, 9724149), (9, 7563227), (21, 3241383), (43, 1583001), (63, 1080461), (129, 527667), (301, 226143), (387, 175889), (903, 75381), (2709, 25127)]