3638939199

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1063}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 6040387584

約数和(自身を除く): 2401448385

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 223, 301, 357, 669, 731, 903, 1063, 1561, 2193, 3189, 3791, 4683, 5117, 7441, 9589, 11373, 15351, 18071, 22323, 26537, 28767, 45709, 54213, 67123, 79611, 126497, 137127, 163013, 201369, 237049, 319963, 379491, 489039, 711147, 777053, 959889, 1141091, 1659343, 2331159, 3423273, 4029833, 4978029, 5439371, 10193107, 12089499, 16318113, 28208831, 30579321, 71351749, 84626493, 173282819, 214055247, 519848457, 1212979733, 3638939199]

約数ペア:

[(1, 3638939199), (3, 1212979733), (7, 519848457), (17, 214055247), (21, 173282819), (43, 84626493), (51, 71351749), (119, 30579321), (129, 28208831), (223, 16318113), (301, 12089499), (357, 10193107), (669, 5439371), (731, 4978029), (903, 4029833), (1063, 3423273), (1561, 2331159), (2193, 1659343), (3189, 1141091), (3791, 959889), (4683, 777053), (5117, 711147), (7441, 489039), (9589, 379491), (11373, 319963), (15351, 237049), (18071, 201369), (22323, 163013), (26537, 137127), (28767, 126497), (45709, 79611), (54213, 67123)]