219830281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6091}}^1$

素因数の和:6312

約数の個数: 16

約数和(自身を含む): 255279168

約数和(自身を除く): 35448887

約数列:

[1, 11, 17, 187, 193, 2123, 3281, 6091, 36091, 67001, 103547, 1139017, 1175563, 12931193, 19984571, 219830281]

約数ペア:

[(1, 219830281), (11, 19984571), (17, 12931193), (187, 1175563), (193, 1139017), (2123, 103547), (3281, 67001), (6091, 36091)]