1940236469

素因数分解:

${\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 2131532928

約数和(自身を除く): 191296459

約数列:

[1, 17, 47, 83, 289, 799, 1411, 1721, 3901, 13583, 23987, 29257, 66317, 80887, 142843, 497369, 1127389, 1375079, 2428331, 6713621, 23376343, 41281627, 114131557, 1940236469]

約数ペア:

[(1, 1940236469), (17, 114131557), (47, 41281627), (83, 23376343), (289, 6713621), (799, 2428331), (1411, 1375079), (1721, 1127389), (3901, 497369), (13583, 142843), (23987, 80887), (29257, 66317)]