71624161

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 83524608

約数和(自身を除く): 11900447

約数列:

[1, 7, 71, 211, 497, 683, 1477, 4781, 14981, 48493, 104867, 144113, 339451, 1008791, 10232023, 71624161]

約数ペア:

[(1, 71624161), (7, 10232023), (71, 1008791), (211, 339451), (497, 144113), (683, 104867), (1477, 48493), (4781, 14981)]