31830137

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 35500032

約数和(自身を除く): 3669895

約数列:

[1, 17, 23, 127, 391, 641, 2159, 2921, 10897, 14743, 49657, 81407, 250631, 1383919, 1872361, 31830137]

約数ペア:

[(1, 31830137), (17, 1872361), (23, 1383919), (127, 250631), (391, 81407), (641, 49657), (2159, 14743), (2921, 10897)]