20175072371

素因数分解:

${\mathrm{17}}^3\times {\mathrm{479}}^1\times {\mathrm{8573}}^1$

素因数の和:9103

約数の個数: 16

約数和(自身を含む): 21483014400

約数和(自身を除く): 1307942029

約数列:

[1, 17, 289, 479, 4913, 8143, 8573, 138431, 145741, 2353327, 2477597, 4106467, 42119149, 69809939, 1186768963, 20175072371]

約数ペア:

[(1, 20175072371), (17, 1186768963), (289, 69809939), (479, 42119149), (4913, 4106467), (8143, 2477597), (8573, 2353327), (138431, 145741)]