247807123201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3448327}}^1$

素因数の和:3448524

約数の個数: 16

約数和(自身を含む): 278073169920

約数和(自身を除く): 30266046719

約数列:

[1, 11, 47, 139, 517, 1529, 6533, 71863, 3448327, 37931597, 162071369, 479317453, 1782785059, 5272491983, 22527920291, 247807123201]

約数ペア:

[(1, 247807123201), (11, 22527920291), (47, 5272491983), (139, 1782785059), (517, 479317453), (1529, 162071369), (6533, 37931597), (71863, 3448327)]