207799696419

素因数分解:

$3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1451}}^1\times {\mathrm{3467}}^1$

素因数の和:5216

約数の個数: 48

約数和(自身を含む): 323764822656

約数和(自身を除く): 115965126237

約数列:

[1, 3, 7, 21, 49, 147, 281, 843, 1451, 1967, 3467, 4353, 5901, 10157, 10401, 13769, 24269, 30471, 41307, 71099, 72807, 169883, 213297, 407731, 509649, 974227, 1223193, 2854117, 2922681, 5030617, 6819589, 8562351, 15091851, 19978819, 20458767, 35214319, 47737123, 59936457, 105642957, 143211369, 246500233, 739500699, 1413603377, 4240810131, 9895223639, 29685670917, 69266565473, 207799696419]

約数ペア:

[(1, 207799696419), (3, 69266565473), (7, 29685670917), (21, 9895223639), (49, 4240810131), (147, 1413603377), (281, 739500699), (843, 246500233), (1451, 143211369), (1967, 105642957), (3467, 59936457), (4353, 47737123), (5901, 35214319), (10157, 20458767), (10401, 19978819), (13769, 15091851), (24269, 8562351), (30471, 6819589), (41307, 5030617), (71099, 2922681), (72807, 2854117), (169883, 1223193), (213297, 974227), (407731, 509649)]