68729129847

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9167551}}^1$

素因数の和:9167588

約数の個数: 36

約数和(自身を含む): 122276808576

約数和(自身を除く): 53547678729

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 9167551, 27502653, 64172857, 82507959, 155848367, 192518571, 449209999, 467545101, 577555713, 1090938569, 1347629997, 1402635303, 3272815707, 4042889991, 7636569983, 9818447121, 22909709949, 68729129847]

約数ペア:

[(1, 68729129847), (3, 22909709949), (7, 9818447121), (9, 7636569983), (17, 4042889991), (21, 3272815707), (49, 1402635303), (51, 1347629997), (63, 1090938569), (119, 577555713), (147, 467545101), (153, 449209999), (357, 192518571), (441, 155848367), (833, 82507959), (1071, 64172857), (2499, 27502653), (7497, 9167551)]