319215692883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4051}}^1\times {\mathrm{41759}}^1$

素因数の和:45867

約数の個数: 32

約数和(自身を含む): 462962718720

約数和(自身を除く): 143747025837

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 4051, 12153, 41759, 68867, 125277, 149887, 206601, 449661, 709903, 1545083, 2129709, 2548079, 4635249, 7644237, 26266411, 78799233, 169165709, 507497127, 2875817053, 6259131233, 8627451159, 18777393699, 106405230961, 319215692883]

約数ペア:

[(1, 319215692883), (3, 106405230961), (17, 18777393699), (37, 8627451159), (51, 6259131233), (111, 2875817053), (629, 507497127), (1887, 169165709), (4051, 78799233), (12153, 26266411), (41759, 7644237), (68867, 4635249), (125277, 2548079), (149887, 2129709), (206601, 1545083), (449661, 709903)]