71522331

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{1231}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 96864768

約数和(自身を除く): 25342437

約数列:

[1, 3, 107, 181, 321, 543, 1231, 3693, 19367, 58101, 131717, 222811, 395151, 668433, 23840777, 71522331]

約数ペア:

[(1, 71522331), (3, 23840777), (107, 668433), (181, 395151), (321, 222811), (543, 131717), (1231, 58101), (3693, 19367)]