5207709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 7593152

約数和(自身を除く): 2385443

約数列:

[1, 3, 13, 39, 67, 201, 871, 1993, 2613, 5979, 25909, 77727, 133531, 400593, 1735903, 5207709]

約数ペア:

[(1, 5207709), (3, 1735903), (13, 400593), (39, 133531), (67, 77727), (201, 25909), (871, 5979), (1993, 2613)]