243608113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{25913}}^1$

素因数の和:26016

約数の個数: 16

約数和(自身を含む): 298529280

約数和(自身を除く): 54921167

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 25913, 181391, 440521, 2047127, 3083647, 14329889, 34801159, 243608113]

約数ペア:

[(1, 243608113), (7, 34801159), (17, 14329889), (79, 3083647), (119, 2047127), (553, 440521), (1343, 181391), (9401, 25913)]