356833138727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{11681}}^1$

素因数の和:11948

約数の個数: 48

約数和(自身を含む): 419347539072

約数和(自身を除く): 62514400345

約数列:

[1, 13, 17, 47, 173, 221, 289, 611, 799, 2249, 2941, 3757, 8131, 10387, 11681, 13583, 38233, 49997, 105703, 138227, 151853, 176579, 198577, 549007, 649961, 1796951, 2020813, 2349859, 2581501, 3375809, 7137091, 9333119, 26270569, 30548167, 34353821, 43885517, 94978211, 121330547, 158663023, 446599673, 584014957, 1234716743, 1614629587, 2062619299, 7592194441, 20990184631, 27448702979, 356833138727]

約数ペア:

[(1, 356833138727), (13, 27448702979), (17, 20990184631), (47, 7592194441), (173, 2062619299), (221, 1614629587), (289, 1234716743), (611, 584014957), (799, 446599673), (2249, 158663023), (2941, 121330547), (3757, 94978211), (8131, 43885517), (10387, 34353821), (11681, 30548167), (13583, 26270569), (38233, 9333119), (49997, 7137091), (105703, 3375809), (138227, 2581501), (151853, 2349859), (176579, 2020813), (198577, 1796951), (549007, 649961)]