66771507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{87973}}^1$

素因数の和:88010

約数の個数: 16

約数和(自身を含む): 101346048

約数和(自身を除く): 34574541

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 87973, 263919, 967703, 2023379, 2903109, 6070137, 22257169, 66771507]

約数ペア:

[(1, 66771507), (3, 22257169), (11, 6070137), (23, 2903109), (33, 2023379), (69, 967703), (253, 263919), (759, 87973)]