11528047871991

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{30161}}^1\times {\mathrm{35069}}^1$

素因数の和:65416

約数の個数: 48

約数和(自身を含む): 19141611128640

約数和(自身を除く): 7613563256649

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 30161, 35069, 90483, 105207, 211127, 245483, 271449, 315621, 633381, 736449, 1900143, 2209347, 5217853, 6066937, 15653559, 18200811, 36524971, 42468559, 46960677, 54602433, 109574913, 127405677, 328724739, 382217031, 1057716109, 3173148327, 7404012763, 9519444981, 22212038289, 66636114867, 182984886857, 548954660571, 1280894207999, 1646863981713, 3842682623997, 11528047871991]

約数ペア:

[(1, 11528047871991), (3, 3842682623997), (7, 1646863981713), (9, 1280894207999), (21, 548954660571), (63, 182984886857), (173, 66636114867), (519, 22212038289), (1211, 9519444981), (1557, 7404012763), (3633, 3173148327), (10899, 1057716109), (30161, 382217031), (35069, 328724739), (90483, 127405677), (105207, 109574913), (211127, 54602433), (245483, 46960677), (271449, 42468559), (315621, 36524971), (633381, 18200811), (736449, 15653559), (1900143, 6066937), (2209347, 5217853)]