71397133787

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{5076949}}^1$

素因数の和:5077011

約数の個数: 16

約数和(自身を含む): 85292760000

約数和(自身を除く): 13895626213

約数列:

[1, 7, 41, 49, 287, 343, 2009, 14063, 5076949, 35538643, 208154909, 248770501, 1457084363, 1741393507, 10199590541, 71397133787]

約数ペア:

[(1, 71397133787), (7, 10199590541), (41, 1741393507), (49, 1457084363), (287, 248770501), (343, 208154909), (2009, 35538643), (14063, 5076949)]