128522023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56843}}^1$

素因数の和:56886

約数の個数: 16

約数和(自身を含む): 163710720

約数和(自身を除く): 35188697

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 56843, 397901, 966331, 1080017, 6764317, 7560119, 18360289, 128522023]

約数ペア:

[(1, 128522023), (7, 18360289), (17, 7560119), (19, 6764317), (119, 1080017), (133, 966331), (323, 397901), (2261, 56843)]