23517969

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 32586624

約数和(自身を除く): 9068655

約数列:

[1, 3, 41, 71, 123, 213, 2693, 2911, 8079, 8733, 110413, 191203, 331239, 573609, 7839323, 23517969]

約数ペア:

[(1, 23517969), (3, 7839323), (41, 573609), (71, 331239), (123, 191203), (213, 110413), (2693, 8733), (2911, 8079)]