201088013

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{31327}}^1$

素因数の和:31472

約数の個数: 12

約数和(自身を含む): 235711872

約数和(自身を除く): 34623859

約数列:

[1, 7, 49, 131, 917, 6419, 31327, 219289, 1535023, 4103837, 28726859, 201088013]

約数ペア:

[(1, 201088013), (7, 28726859), (49, 4103837), (131, 1535023), (917, 219289), (6419, 31327)]