31199029

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 34235568

約数和(自身を除く): 3036539

約数列:

[1, 17, 37, 193, 257, 629, 3281, 4369, 7141, 9509, 49601, 121397, 161653, 843217, 1835237, 31199029]

約数ペア:

[(1, 31199029), (17, 1835237), (37, 843217), (193, 161653), (257, 121397), (629, 49601), (3281, 9509), (4369, 7141)]