210319241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 232464768

約数和(自身を除く): 22145527

約数列:

[1, 11, 157, 193, 631, 1727, 2123, 6941, 30301, 99067, 121783, 333311, 1089737, 1339613, 19119931, 210319241]

約数ペア:

[(1, 210319241), (11, 19119931), (157, 1339613), (193, 1089737), (631, 333311), (1727, 121783), (2123, 99067), (6941, 30301)]