7841170071

素因数分解:

$3^2\times 7^2\times {\mathrm{523}}^1\times {\mathrm{33997}}^1$

素因数の和:34540

約数の個数: 36

約数和(自身を含む): 13200879432

約数和(自身を除く): 5359709361

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 523, 1569, 3661, 4707, 10983, 25627, 32949, 33997, 76881, 101991, 230643, 237979, 305973, 713937, 1665853, 2141811, 4997559, 14992677, 17780431, 53341293, 124463017, 160023879, 373389051, 871241119, 1120167153, 2613723357, 7841170071]

約数ペア:

[(1, 7841170071), (3, 2613723357), (7, 1120167153), (9, 871241119), (21, 373389051), (49, 160023879), (63, 124463017), (147, 53341293), (441, 17780431), (523, 14992677), (1569, 4997559), (3661, 2141811), (4707, 1665853), (10983, 713937), (25627, 305973), (32949, 237979), (33997, 230643), (76881, 101991)]