149804413

素因数分解:

${\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{1873}}^1$

素因数の和:2556

約数の個数: 12

約数和(自身を含む): 164998204

約数和(自身を除く): 15193791

約数列:

[1, 11, 121, 661, 1873, 7271, 20603, 79981, 226633, 1238053, 13618583, 149804413]

約数ペア:

[(1, 149804413), (11, 13618583), (121, 1238053), (661, 226633), (1873, 79981), (7271, 20603)]