861586161

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{11717}}^1$

素因数の和:12040

約数の個数: 16

約数和(自身を含む): 1163925504

約数和(自身を除く): 302339343

約数列:

[1, 3, 127, 193, 381, 579, 11717, 24511, 35151, 73533, 1488059, 2261381, 4464177, 6784143, 287195387, 861586161]

約数ペア:

[(1, 861586161), (3, 287195387), (127, 6784143), (193, 4464177), (381, 2261381), (579, 1488059), (11717, 73533), (24511, 35151)]