67670197

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 79005952

約数和(自身を除く): 11335755

約数列:

[1, 7, 73, 151, 511, 877, 1057, 6139, 11023, 64021, 77161, 132427, 448147, 926989, 9667171, 67670197]

約数ペア:

[(1, 67670197), (7, 9667171), (73, 926989), (151, 448147), (511, 132427), (877, 77161), (1057, 64021), (6139, 11023)]