330581609

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{16111}}^1$

素因数の和:16216

約数の個数: 12

約数和(自身を含む): 356139648

約数和(自身を除く): 25558039

約数列:

[1, 17, 71, 289, 1207, 16111, 20519, 273887, 1143881, 4656079, 19445977, 330581609]

約数ペア:

[(1, 330581609), (17, 19445977), (71, 4656079), (289, 1143881), (1207, 273887), (16111, 20519)]