11123329

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 13501440

約数和(自身を除く): 2378111

約数列:

[1, 7, 23, 59, 161, 413, 1171, 1357, 8197, 9499, 26933, 69089, 188531, 483623, 1589047, 11123329]

約数ペア:

[(1, 11123329), (7, 1589047), (23, 483623), (59, 188531), (161, 69089), (413, 26933), (1171, 9499), (1357, 8197)]