85935017

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 105568704

約数和(自身を除く): 19633687

約数列:

[1, 7, 17, 107, 119, 289, 397, 749, 1819, 2023, 2779, 6749, 12733, 30923, 42479, 47243, 114733, 216461, 297353, 722143, 803131, 5055001, 12276431, 85935017]

約数ペア:

[(1, 85935017), (7, 12276431), (17, 5055001), (107, 803131), (119, 722143), (289, 297353), (397, 216461), (749, 114733), (1819, 47243), (2023, 42479), (2779, 30923), (6749, 12733)]