210899513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 239578560

約数和(自身を除く): 28679047

約数列:

[1, 11, 29, 157, 319, 1727, 4211, 4553, 46321, 50083, 122119, 661127, 1343309, 7272397, 19172683, 210899513]

約数ペア:

[(1, 210899513), (11, 19172683), (29, 7272397), (157, 1343309), (319, 661127), (1727, 122119), (4211, 50083), (4553, 46321)]