68528031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{159739}}^1$

素因数の和:159766

約数の個数: 16

約数和(自身を含む): 107345280

約数和(自身を除く): 38817249

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 159739, 479217, 1757129, 2076607, 5271387, 6229821, 22842677, 68528031]

約数ペア:

[(1, 68528031), (3, 22842677), (11, 6229821), (13, 5271387), (33, 2076607), (39, 1757129), (143, 479217), (429, 159739)]