31647149

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 36184320

約数和(自身を除く): 4537171

約数列:

[1, 17, 23, 29, 391, 493, 667, 2791, 11339, 47447, 64193, 80939, 1091281, 1375963, 1861597, 31647149]

約数ペア:

[(1, 31647149), (17, 1861597), (23, 1375963), (29, 1091281), (391, 80939), (493, 64193), (667, 47447), (2791, 11339)]