51577113

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 80510976

約数和(自身を除く): 28933863

約数列:

[1, 3, 7, 21, 83, 127, 233, 249, 381, 581, 699, 889, 1631, 1743, 2667, 4893, 10541, 19339, 29591, 31623, 58017, 73787, 88773, 135373, 207137, 221361, 406119, 621411, 2456053, 7368159, 17192371, 51577113]

約数ペア:

[(1, 51577113), (3, 17192371), (7, 7368159), (21, 2456053), (83, 621411), (127, 406119), (233, 221361), (249, 207137), (381, 135373), (581, 88773), (699, 73787), (889, 58017), (1631, 31623), (1743, 29591), (2667, 19339), (4893, 10541)]