53308957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 61372080

約数和(自身を除く): 8063123

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 2213, 24089, 28769, 37621, 241217, 489073, 3135821, 4100689, 53308957]

約数ペア:

[(1, 53308957), (13, 4100689), (17, 3135821), (109, 489073), (221, 241217), (1417, 37621), (1853, 28769), (2213, 24089)]