191874419

素因数分解:

${\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{2399}}^1$

素因数の和:3082

約数の個数: 12

約数和(自身を含む): 211310400

約数和(自身を除く): 19435981

約数列:

[1, 11, 121, 661, 2399, 7271, 26389, 79981, 290279, 1585739, 17443129, 191874419]

約数ペア:

[(1, 191874419), (11, 17443129), (121, 1585739), (661, 290279), (2399, 79981), (7271, 26389)]