21437561233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1061}}^1\times {\mathrm{4363}}^1$

素因数の和:5856

約数の個数: 16

約数和(自身を含む): 23469452352

約数和(自身を除く): 2031891119

約数列:

[1, 11, 421, 1061, 4363, 4631, 11671, 47993, 446681, 1836823, 4629143, 4913491, 20205053, 50920573, 1948869203, 21437561233]

約数ペア:

[(1, 21437561233), (11, 1948869203), (421, 50920573), (1061, 20205053), (4363, 4913491), (4631, 4629143), (11671, 1836823), (47993, 446681)]