75470073

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{53639}}^1$

素因数の和:53716

約数の個数: 16

約数和(自身を含む): 116720640

約数和(自身を除く): 41250567

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 53639, 160917, 375473, 1126419, 3593813, 10781439, 25156691, 75470073]

約数ペア:

[(1, 75470073), (3, 25156691), (7, 10781439), (21, 3593813), (67, 1126419), (201, 375473), (469, 160917), (1407, 53639)]