713989419

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 1143297792

約数和(自身を除く): 429308373

約数列:

[1, 3, 11, 13, 33, 39, 71, 121, 143, 213, 363, 429, 781, 923, 1573, 2131, 2343, 2769, 4719, 6393, 8591, 10153, 23441, 25773, 27703, 30459, 70323, 83109, 111683, 151301, 257851, 304733, 335049, 453903, 773553, 914199, 1664311, 1966913, 3352063, 4992933, 5900739, 10056189, 18307421, 21636043, 54922263, 64908129, 237996473, 713989419]

約数ペア:

[(1, 713989419), (3, 237996473), (11, 64908129), (13, 54922263), (33, 21636043), (39, 18307421), (71, 10056189), (121, 5900739), (143, 4992933), (213, 3352063), (363, 1966913), (429, 1664311), (781, 914199), (923, 773553), (1573, 453903), (2131, 335049), (2343, 304733), (2769, 257851), (4719, 151301), (6393, 111683), (8591, 83109), (10153, 70323), (23441, 30459), (25773, 27703)]