84854399

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2861}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 102574080

約数和(自身を除く): 17719681

約数列:

[1, 7, 19, 133, 223, 1561, 2861, 4237, 20027, 29659, 54359, 380513, 638003, 4466021, 12122057, 84854399]

約数ペア:

[(1, 84854399), (7, 12122057), (19, 4466021), (133, 638003), (223, 380513), (1561, 54359), (2861, 29659), (4237, 20027)]