7135953237

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{105563}}^1$

素因数の和:105642

約数の個数: 48

約数和(自身を含む): 12515667840

約数和(自身を除く): 5379714603

約数列:

[1, 3, 7, 9, 21, 29, 37, 63, 87, 111, 203, 259, 261, 333, 609, 777, 1073, 1827, 2331, 3219, 7511, 9657, 22533, 67599, 105563, 316689, 738941, 950067, 2216823, 3061327, 3905831, 6650469, 9183981, 11717493, 21429289, 27340817, 27551943, 35152479, 64287867, 82022451, 113269099, 192863601, 246067353, 339807297, 792883693, 1019421891, 2378651079, 7135953237]

約数ペア:

[(1, 7135953237), (3, 2378651079), (7, 1019421891), (9, 792883693), (21, 339807297), (29, 246067353), (37, 192863601), (63, 113269099), (87, 82022451), (111, 64287867), (203, 35152479), (259, 27551943), (261, 27340817), (333, 21429289), (609, 11717493), (777, 9183981), (1073, 6650469), (1827, 3905831), (2331, 3061327), (3219, 2216823), (7511, 950067), (9657, 738941), (22533, 316689), (67599, 105563)]