335978496003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{421417}}^1$

素因数の和:421707

約数の個数: 32

約数和(自身を含む): 480618800640

約数和(自身を除く): 144640304637

約数列:

[1, 3, 19, 57, 71, 197, 213, 591, 1349, 3743, 4047, 11229, 13987, 41961, 265753, 421417, 797259, 1264251, 8006923, 24020769, 29920607, 83019149, 89761821, 249057447, 568491533, 1577363831, 1705474599, 4732091493, 5894359579, 17683078737, 111992832001, 335978496003]

約数ペア:

[(1, 335978496003), (3, 111992832001), (19, 17683078737), (57, 5894359579), (71, 4732091493), (197, 1705474599), (213, 1577363831), (591, 568491533), (1349, 249057447), (3743, 89761821), (4047, 83019149), (11229, 29920607), (13987, 24020769), (41961, 8006923), (265753, 1264251), (421417, 797259)]