5247237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 7471872

約数和(自身を除く): 2224635

約数列:

[1, 3, 17, 51, 137, 411, 751, 2253, 2329, 6987, 12767, 38301, 102887, 308661, 1749079, 5247237]

約数ペア:

[(1, 5247237), (3, 1749079), (17, 308661), (51, 102887), (137, 38301), (411, 12767), (751, 6987), (2253, 2329)]