80543113

素因数分解:

$7^2\times {\mathrm{419}}^1\times {\mathrm{3923}}^1$

素因数の和:4356

約数の個数: 12

約数和(自身を含む): 93940560

約数和(自身を除く): 13397447

約数列:

[1, 7, 49, 419, 2933, 3923, 20531, 27461, 192227, 1643737, 11506159, 80543113]

約数ペア:

[(1, 80543113), (7, 11506159), (49, 1643737), (419, 192227), (2933, 27461), (3923, 20531)]