968156903

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 1161699840

約数和(自身を除く): 193542937

約数列:

[1, 7, 41, 83, 97, 287, 419, 581, 679, 2933, 3403, 3977, 8051, 17179, 23821, 27839, 34777, 40643, 56357, 120253, 243439, 284501, 330091, 1425857, 1666363, 2310637, 3373369, 9980999, 11664541, 23613583, 138308129, 968156903]

約数ペア:

[(1, 968156903), (7, 138308129), (41, 23613583), (83, 11664541), (97, 9980999), (287, 3373369), (419, 2310637), (581, 1666363), (679, 1425857), (2933, 330091), (3403, 284501), (3977, 243439), (8051, 120253), (17179, 56357), (23821, 40643), (27839, 34777)]