83381977

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{13399}}^1$

素因数の和:13540

約数の個数: 12

約数和(自身を含む): 97766400

約数和(自身を除く): 14384423

約数列:

[1, 7, 49, 127, 889, 6223, 13399, 93793, 656551, 1701673, 11911711, 83381977]

約数ペア:

[(1, 83381977), (7, 11911711), (49, 1701673), (127, 656551), (889, 93793), (6223, 13399)]