120657011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6506

約数の個数: 16

約数和(自身を含む): 135632640

約数和(自身を除く): 14975629

約数列:

[1, 19, 23, 43, 437, 817, 989, 6421, 18791, 121999, 147683, 276103, 2805977, 5245957, 6350369, 120657011]

約数ペア:

[(1, 120657011), (19, 6350369), (23, 5245957), (43, 2805977), (437, 276103), (817, 147683), (989, 121999), (6421, 18791)]