314939.0000000

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 11197440

約数和(自身を除く): 2704529

約数列:

[1, 7, 17, 23, 29, 107, 119, 161, 203, 391, 493, 667, 749, 1819, 2461, 2737, 3103, 3451, 4669, 11339, 12733, 17227, 21721, 41837, 52751, 71369, 79373, 292859, 369257, 499583, 1213273, 8492911]

約数ペア:

[(1, 8492911), (7, 1213273), (17, 499583), (23, 369257), (29, 292859), (107, 79373), (119, 71369), (161, 52751), (203, 41837), (391, 21721), (493, 17227), (667, 12733), (749, 11339), (1819, 4669), (2461, 3451), (2737, 3103)]