201801743

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{128291}}^1$

素因数の和:128326

約数の個数: 12

約数和(自身を含む): 238879704

約数和(自身を除く): 37077961

約数列:

[1, 11, 13, 121, 143, 1573, 128291, 1411201, 1667783, 15523211, 18345613, 201801743]

約数ペア:

[(1, 201801743), (11, 18345613), (13, 15523211), (121, 1667783), (143, 1411201), (1573, 128291)]