32872021

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 41835264

約数和(自身を除く): 8963243

約数列:

[1, 7, 13, 37, 91, 169, 259, 481, 751, 1183, 3367, 5257, 6253, 9763, 27787, 43771, 68341, 126919, 194509, 361231, 888433, 2528617, 4696003, 32872021]

約数ペア:

[(1, 32872021), (7, 4696003), (13, 2528617), (37, 888433), (91, 361231), (169, 194509), (259, 126919), (481, 68341), (751, 43771), (1183, 27787), (3367, 9763), (5257, 6253)]