7164243

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^2$

素因数の和:291

約数の個数: 18

約数和(自身を含む): 10600044

約数和(自身を除く): 3435801

約数列:

[1, 3, 9, 67, 109, 201, 327, 603, 981, 7303, 11881, 21909, 35643, 65727, 106929, 796027, 2388081, 7164243]

約数ペア:

[(1, 7164243), (3, 2388081), (9, 796027), (67, 106929), (109, 65727), (201, 35643), (327, 21909), (603, 11881), (981, 7303)]