249035313021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{11959627}}^1$

素因数の和:11960272

約数の個数: 16

約数和(自身を含む): 362807275008

約数和(自身を除く): 113771961987

約数列:

[1, 3, 11, 33, 631, 1893, 6941, 20823, 11959627, 35878881, 131555897, 394667691, 7546524637, 22639573911, 83011771007, 249035313021]

約数ペア:

[(1, 249035313021), (3, 83011771007), (11, 22639573911), (33, 7546524637), (631, 394667691), (1893, 131555897), (6941, 35878881), (20823, 11959627)]