381844771

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{2383}}^1$

素因数の和:4482

約数の個数: 16

約数和(自身を含む): 476494848

約数和(自身を除く): 94650077

約数列:

[1, 7, 11, 77, 2081, 2383, 14567, 16681, 22891, 26213, 160237, 183491, 4959023, 34713161, 54549253, 381844771]

約数ペア:

[(1, 381844771), (7, 54549253), (11, 34713161), (77, 4959023), (2081, 183491), (2383, 160237), (14567, 26213), (16681, 22891)]