7138113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 10232640

約数和(自身を除く): 3094527

約数列:

[1, 3, 17, 51, 67, 201, 1139, 2089, 3417, 6267, 35513, 106539, 139963, 419889, 2379371, 7138113]

約数ペア:

[(1, 7138113), (3, 2379371), (17, 419889), (51, 139963), (67, 106539), (201, 35513), (1139, 6267), (2089, 3417)]