23985619

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7841}}^1$

素因数の和:7890

約数の個数: 16

約数和(自身を含む): 30113280

約数和(自身を除く): 6127661

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 7841, 54887, 148979, 180343, 1042853, 1262401, 3426517, 23985619]

約数ペア:

[(1, 23985619), (7, 3426517), (19, 1262401), (23, 1042853), (133, 180343), (161, 148979), (437, 54887), (3059, 7841)]