2197103681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{71129}}^1$

素因数の和:71248

約数の個数: 16

約数和(自身を含む): 2458252800

約数和(自身を除く): 261149119

約数列:

[1, 17, 23, 79, 391, 1343, 1817, 30889, 71129, 1209193, 1635967, 5619191, 27811439, 95526247, 129241393, 2197103681]

約数ペア:

[(1, 2197103681), (17, 129241393), (23, 95526247), (79, 27811439), (391, 5619191), (1343, 1635967), (1817, 1209193), (30889, 71129)]