299874819

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 429580800

約数和(自身を除く): 129705981

約数列:

[1, 3, 29, 43, 71, 87, 129, 213, 1129, 1247, 2059, 3053, 3387, 3741, 6177, 9159, 32741, 48547, 80159, 88537, 98223, 145641, 240477, 265611, 1407863, 2324611, 3446837, 4223589, 6973833, 10340511, 99958273, 299874819]

約数ペア:

[(1, 299874819), (3, 99958273), (29, 10340511), (43, 6973833), (71, 4223589), (87, 3446837), (129, 2324611), (213, 1407863), (1129, 265611), (1247, 240477), (2059, 145641), (3053, 98223), (3387, 88537), (3741, 80159), (6177, 48547), (9159, 32741)]