97857721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 107606464

約数和(自身を除く): 9748743

約数列:

[1, 13, 67, 283, 397, 871, 3679, 5161, 18961, 26599, 112351, 246493, 345787, 1460563, 7527517, 97857721]

約数ペア:

[(1, 97857721), (13, 7527517), (67, 1460563), (283, 345787), (397, 246493), (871, 112351), (3679, 26599), (5161, 18961)]