53317761

素因数分解:

$3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2273}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 81354624

約数和(自身を除く): 28036863

約数列:

[1, 3, 7, 21, 1117, 2273, 3351, 6819, 7819, 15911, 23457, 47733, 2538941, 7616823, 17772587, 53317761]

約数ペア:

[(1, 53317761), (3, 17772587), (7, 7616823), (21, 2538941), (1117, 47733), (2273, 23457), (3351, 15911), (6819, 7819)]