67046791

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 78133248

約数和(自身を除く): 11086457

約数列:

[1, 7, 71, 313, 431, 497, 2191, 3017, 22223, 30601, 134903, 155561, 214207, 944321, 9578113, 67046791]

約数ペア:

[(1, 67046791), (7, 9578113), (71, 944321), (313, 214207), (431, 155561), (497, 134903), (2191, 30601), (3017, 22223)]