79954223

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 86819040

約数和(自身を除く): 6864817

約数列:

[1, 19, 41, 197, 521, 779, 3743, 8077, 9899, 21361, 102637, 153463, 405859, 1950103, 4208117, 79954223]

約数ペア:

[(1, 79954223), (19, 4208117), (41, 1950103), (197, 405859), (521, 153463), (779, 102637), (3743, 21361), (8077, 9899)]