88766321

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 103377408

約数和(自身を除く): 14611087

約数列:

[1, 7, 73, 271, 511, 641, 1897, 4487, 19783, 46793, 138481, 173711, 327551, 1215977, 12680903, 88766321]

約数ペア:

[(1, 88766321), (7, 12680903), (73, 1215977), (271, 327551), (511, 173711), (641, 138481), (1897, 46793), (4487, 19783)]