291214233

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{1811}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 446056416

約数和(自身を除く): 154842183

約数列:

[1, 3, 9, 17, 51, 153, 1051, 1811, 3153, 5433, 9459, 16299, 17867, 30787, 53601, 92361, 160803, 277083, 1903361, 5710083, 17130249, 32357137, 97071411, 291214233]

約数ペア:

[(1, 291214233), (3, 97071411), (9, 32357137), (17, 17130249), (51, 5710083), (153, 1903361), (1051, 277083), (1811, 160803), (3153, 92361), (5433, 53601), (9459, 30787), (16299, 17867)]