207979973145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{421349}}^1$

素因数の和:422934

約数の個数: 48

約数和(自身を含む): 412262323200

約数和(自身を除く): 204282350055

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1567, 4701, 7835, 10969, 14103, 23505, 32907, 54845, 70515, 98721, 164535, 421349, 493605, 1264047, 2106745, 2949443, 3792141, 6320235, 8848329, 14747215, 18960705, 26544987, 44241645, 132724935, 660253883, 1980761649, 3301269415, 4621777181, 5942284947, 9903808245, 13865331543, 23108885905, 29711424735, 41595994629, 69326657715, 207979973145]

約数ペア:

[(1, 207979973145), (3, 69326657715), (5, 41595994629), (7, 29711424735), (9, 23108885905), (15, 13865331543), (21, 9903808245), (35, 5942284947), (45, 4621777181), (63, 3301269415), (105, 1980761649), (315, 660253883), (1567, 132724935), (4701, 44241645), (7835, 26544987), (10969, 18960705), (14103, 14747215), (23505, 8848329), (32907, 6320235), (54845, 3792141), (70515, 2949443), (98721, 2106745), (164535, 1264047), (421349, 493605)]