91240569

素因数分解:

$3^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1747}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 150887360

約数和(自身を除く): 59646791

約数列:

[1, 3, 7, 9, 21, 63, 829, 1747, 2487, 5241, 5803, 7461, 12229, 15723, 17409, 36687, 52227, 110061, 1448263, 4344789, 10137841, 13034367, 30413523, 91240569]

約数ペア:

[(1, 91240569), (3, 30413523), (7, 13034367), (9, 10137841), (21, 4344789), (63, 1448263), (829, 110061), (1747, 52227), (2487, 36687), (5241, 17409), (5803, 15723), (7461, 12229)]