1090103399

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{18127}}^1$

素因数の和:18227

約数の個数: 24

約数和(自身を含む): 1388749824

約数和(自身を除く): 298646425

約数列:

[1, 7, 11, 71, 77, 121, 497, 781, 847, 5467, 8591, 18127, 60137, 126889, 199397, 1287017, 1395779, 2193367, 9009119, 14157187, 15353569, 99100309, 155729057, 1090103399]

約数ペア:

[(1, 1090103399), (7, 155729057), (11, 99100309), (71, 15353569), (77, 14157187), (121, 9009119), (497, 2193367), (781, 1395779), (847, 1287017), (5467, 199397), (8591, 126889), (18127, 60137)]