53997307

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25799}}^1$

素因数の和:25842

約数の個数: 16

約数和(自身を含む): 69350400

約数和(自身を除く): 15353093

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 25799, 180593, 335387, 593377, 2347709, 4153639, 7713901, 53997307]

約数ペア:

[(1, 53997307), (7, 7713901), (13, 4153639), (23, 2347709), (91, 593377), (161, 335387), (299, 180593), (2093, 25799)]