809371284483

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13681}}^1\times {\mathrm{19583}}^1$

素因数の和:33339

約数の個数: 32

約数和(自身を含む): 1157536604160

約数和(自身を除く): 348165319677

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 13681, 19583, 41043, 58749, 259939, 372077, 725093, 779817, 1037899, 1116231, 2175279, 3113697, 13776767, 19720081, 41330301, 59160243, 267915023, 803745069, 5090385437, 14199496219, 15271156311, 42598488657, 269790428161, 809371284483]

約数ペア:

[(1, 809371284483), (3, 269790428161), (19, 42598488657), (53, 15271156311), (57, 14199496219), (159, 5090385437), (1007, 803745069), (3021, 267915023), (13681, 59160243), (19583, 41330301), (41043, 19720081), (58749, 13776767), (259939, 3113697), (372077, 2175279), (725093, 1116231), (779817, 1037899)]