17200731

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 23975424

約数和(自身を除く): 6774693

約数列:

[1, 3, 43, 47, 129, 141, 2021, 2837, 6063, 8511, 121991, 133339, 365973, 400017, 5733577, 17200731]

約数ペア:

[(1, 17200731), (3, 5733577), (43, 400017), (47, 365973), (129, 133339), (141, 121991), (2021, 8511), (2837, 6063)]