7139820149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2886

約数の個数: 64

約数和(自身を含む): 9795796992

約数和(自身を除く): 2655976843

約数列:

[1, 7, 11, 23, 31, 47, 77, 161, 217, 253, 329, 341, 517, 713, 1081, 1457, 1771, 2387, 2767, 3619, 4991, 7567, 7843, 10199, 11891, 16027, 19369, 30437, 33511, 54901, 63641, 83237, 85777, 112189, 130049, 213059, 234577, 368621, 445487, 600439, 700051, 910343, 943547, 1430539, 1972871, 2580347, 2991127, 4031519, 4900357, 6604829, 10013773, 13810097, 20937889, 21701581, 28220633, 32902397, 44346709, 92724937, 151911067, 230316779, 310426963, 649074559, 1019974307, 7139820149]

約数ペア:

[(1, 7139820149), (7, 1019974307), (11, 649074559), (23, 310426963), (31, 230316779), (47, 151911067), (77, 92724937), (161, 44346709), (217, 32902397), (253, 28220633), (329, 21701581), (341, 20937889), (517, 13810097), (713, 10013773), (1081, 6604829), (1457, 4900357), (1771, 4031519), (2387, 2991127), (2767, 2580347), (3619, 1972871), (4991, 1430539), (7567, 943547), (7843, 910343), (10199, 700051), (11891, 600439), (16027, 445487), (19369, 368621), (30437, 234577), (33511, 213059), (54901, 130049), (63641, 112189), (83237, 85777)]