271154521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7193}}^1$

素因数の和:7376

約数の個数: 16

約数和(自身を含む): 310780800

約数和(自身を除く): 39626279

約数列:

[1, 11, 23, 149, 253, 1639, 3427, 7193, 37697, 79123, 165439, 1071757, 1819829, 11789327, 24650411, 271154521]

約数ペア:

[(1, 271154521), (11, 24650411), (23, 11789327), (149, 1819829), (253, 1071757), (1639, 165439), (3427, 79123), (7193, 37697)]