270145393

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{14713}}^1$

素因数の和:14824

約数の個数: 16

約数和(自身を含む): 321118336

約数和(自身を除く): 50972943

約数列:

[1, 7, 43, 61, 301, 427, 2623, 14713, 18361, 102991, 632659, 897493, 4428613, 6282451, 38592199, 270145393]

約数ペア:

[(1, 270145393), (7, 38592199), (43, 6282451), (61, 4428613), (301, 897493), (427, 632659), (2623, 102991), (14713, 18361)]