80557191

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 139400352

約数和(自身を除く): 58843161

約数列:

[1, 3, 9, 11, 13, 33, 39, 53, 99, 117, 143, 159, 429, 477, 583, 689, 1181, 1287, 1749, 2067, 3543, 5247, 6201, 7579, 10629, 12991, 15353, 22737, 38973, 46059, 62593, 68211, 116919, 138177, 168883, 187779, 506649, 563337, 688523, 813709, 1519947, 2065569, 2441127, 6196707, 7323381, 8950799, 26852397, 80557191]

約数ペア:

[(1, 80557191), (3, 26852397), (9, 8950799), (11, 7323381), (13, 6196707), (33, 2441127), (39, 2065569), (53, 1519947), (99, 813709), (117, 688523), (143, 563337), (159, 506649), (429, 187779), (477, 168883), (583, 138177), (689, 116919), (1181, 68211), (1287, 62593), (1749, 46059), (2067, 38973), (3543, 22737), (5247, 15353), (6201, 12991), (7579, 10629)]