210830763

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 340820480

約数和(自身を除く): 129989717

約数列:

[1, 3, 11, 13, 33, 39, 43, 121, 129, 143, 363, 429, 473, 559, 1039, 1419, 1573, 1677, 3117, 4719, 5203, 6149, 11429, 13507, 15609, 18447, 34287, 40521, 44677, 67639, 125719, 134031, 148577, 202917, 377157, 445731, 491447, 580801, 1474341, 1634347, 1742403, 4903041, 5405917, 6388811, 16217751, 19166433, 70276921, 210830763]

約数ペア:

[(1, 210830763), (3, 70276921), (11, 19166433), (13, 16217751), (33, 6388811), (39, 5405917), (43, 4903041), (121, 1742403), (129, 1634347), (143, 1474341), (363, 580801), (429, 491447), (473, 445731), (559, 377157), (1039, 202917), (1419, 148577), (1573, 134031), (1677, 125719), (3117, 67639), (4719, 44677), (5203, 40521), (6149, 34287), (11429, 18447), (13507, 15609)]