91781942

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107473}}^1$

素因数の和:107543

約数の個数: 16

約数和(自身を含む): 159921312

約数和(自身を除く): 68139370

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 107473, 214946, 752311, 1504622, 6555853, 13111706, 45890971, 91781942]

約数ペア:

[(1, 91781942), (2, 45890971), (7, 13111706), (14, 6555853), (61, 1504622), (122, 752311), (427, 214946), (854, 107473)]