68307241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 73725120

約数和(自身を除く): 5417879

約数列:

[1, 17, 137, 139, 211, 2329, 2363, 3587, 19043, 28907, 29329, 323731, 491419, 498593, 4018073, 68307241]

約数ペア:

[(1, 68307241), (17, 4018073), (137, 498593), (139, 491419), (211, 323731), (2329, 29329), (2363, 28907), (3587, 19043)]