1092891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 1557504

約数和(自身を除く): 464613

約数列:

[1, 3, 23, 47, 69, 141, 337, 1011, 1081, 3243, 7751, 15839, 23253, 47517, 364297, 1092891]

約数ペア:

[(1, 1092891), (3, 364297), (23, 47517), (47, 23253), (69, 15839), (141, 7751), (337, 3243), (1011, 1081)]