516790701

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2443

約数の個数: 72

約数和(自身を含む): 951532920

約数和(自身を除く): 434742219

約数列:

[1, 3, 7, 9, 17, 21, 29, 49, 51, 63, 87, 119, 147, 153, 203, 261, 357, 441, 493, 609, 833, 1071, 1421, 1479, 1827, 2377, 2499, 3451, 4263, 4437, 7131, 7497, 10353, 12789, 16639, 21393, 24157, 31059, 40409, 49917, 68933, 72471, 116473, 121227, 149751, 206799, 217413, 282863, 349419, 363681, 482531, 620397, 848589, 1048257, 1171861, 1447593, 1980041, 2545767, 3377717, 3515583, 4342779, 5940123, 8203027, 10133151, 10546749, 17820369, 24609081, 30399453, 57421189, 73827243, 172263567, 516790701]

約数ペア:

[(1, 516790701), (3, 172263567), (7, 73827243), (9, 57421189), (17, 30399453), (21, 24609081), (29, 17820369), (49, 10546749), (51, 10133151), (63, 8203027), (87, 5940123), (119, 4342779), (147, 3515583), (153, 3377717), (203, 2545767), (261, 1980041), (357, 1447593), (441, 1171861), (493, 1048257), (609, 848589), (833, 620397), (1071, 482531), (1421, 363681), (1479, 349419), (1827, 282863), (2377, 217413), (2499, 206799), (3451, 149751), (4263, 121227), (4437, 116473), (7131, 72471), (7497, 68933), (10353, 49917), (12789, 40409), (16639, 31059), (21393, 24157)]