201582549

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 361939968

約数和(自身を除く): 160357419

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 333, 357, 629, 777, 1071, 1887, 2331, 4403, 5087, 5661, 13209, 15261, 35609, 39627, 45783, 86479, 106827, 188219, 259437, 320481, 564657, 605353, 778311, 1317533, 1693971, 1816059, 3199723, 3952599, 5448177, 9599169, 11857797, 22398061, 28797507, 67194183, 201582549]

約数ペア:

[(1, 201582549), (3, 67194183), (7, 28797507), (9, 22398061), (17, 11857797), (21, 9599169), (37, 5448177), (51, 3952599), (63, 3199723), (111, 1816059), (119, 1693971), (153, 1317533), (259, 778311), (333, 605353), (357, 564657), (629, 320481), (777, 259437), (1071, 188219), (1887, 106827), (2331, 86479), (4403, 45783), (5087, 39627), (5661, 35609), (13209, 15261)]