56986433

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 14138047

約数列:

[1, 7, 23, 41, 89, 97, 161, 287, 623, 679, 943, 2047, 2231, 3649, 3977, 6601, 8633, 14329, 15617, 25543, 27839, 60431, 83927, 91471, 198559, 353953, 587489, 640297, 1389913, 2477671, 8140919, 56986433]

約数ペア:

[(1, 56986433), (7, 8140919), (23, 2477671), (41, 1389913), (89, 640297), (97, 587489), (161, 353953), (287, 198559), (623, 91471), (679, 83927), (943, 60431), (2047, 27839), (2231, 25543), (3649, 15617), (3977, 14329), (6601, 8633)]