1689879781

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{5231}}^1$

素因数の和:5892

約数の個数: 16

約数和(自身を含む): 1850370048

約数和(自身を除く): 160490267

約数列:

[1, 17, 31, 527, 613, 5231, 10421, 19003, 88927, 162161, 323051, 2756737, 3206603, 54512251, 99404693, 1689879781]

約数ペア:

[(1, 1689879781), (17, 99404693), (31, 54512251), (527, 3206603), (613, 2756737), (5231, 323051), (10421, 162161), (19003, 88927)]