84680981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{23399}}^1$

素因数の和:23464

約数の個数: 16

約数和(自身を含む): 107827200

約数和(自身を除く): 23146219

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 23399, 163793, 257389, 1099753, 1801723, 7698271, 12097283, 84680981]

約数ペア:

[(1, 84680981), (7, 12097283), (11, 7698271), (47, 1801723), (77, 1099753), (329, 257389), (517, 163793), (3619, 23399)]