298654317

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50051}}^1$

素因数の和:50090

約数の個数: 32

約数和(自身を含む): 504524160

約数和(自身を除く): 205869843

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 50051, 150153, 450459, 650663, 850867, 1351377, 1951989, 2552601, 5855967, 7657803, 11061271, 17567901, 22973409, 33183813, 99551439, 298654317]

約数ペア:

[(1, 298654317), (3, 99551439), (9, 33183813), (13, 22973409), (17, 17567901), (27, 11061271), (39, 7657803), (51, 5855967), (117, 2552601), (153, 1951989), (221, 1351377), (351, 850867), (459, 650663), (663, 450459), (1989, 150153), (5967, 50051)]