147792961

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 156297600

約数和(自身を除く): 8504639

約数列:

[1, 29, 71, 179, 401, 2059, 5191, 11629, 12709, 28471, 71779, 368561, 825659, 2081591, 5096309, 147792961]

約数ペア:

[(1, 147792961), (29, 5096309), (71, 2081591), (179, 825659), (401, 368561), (2059, 71779), (5191, 28471), (11629, 12709)]