166157563

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 199517024

約数和(自身を除く): 33359461

約数列:

[1, 11, 13, 73, 121, 143, 803, 949, 1447, 1573, 8833, 10439, 15917, 18811, 105631, 114829, 175087, 206921, 1161941, 1373203, 2276131, 12781351, 15105233, 166157563]

約数ペア:

[(1, 166157563), (11, 15105233), (13, 12781351), (73, 2276131), (121, 1373203), (143, 1161941), (803, 206921), (949, 175087), (1447, 114829), (1573, 105631), (8833, 18811), (10439, 15917)]