69100291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2767}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 79519104

約数和(自身を除く): 10418813

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 2767, 24973, 35971, 47039, 312671, 611507, 4064723, 5315407, 69100291]

約数ペア:

[(1, 69100291), (13, 5315407), (17, 4064723), (113, 611507), (221, 312671), (1469, 47039), (1921, 35971), (2767, 24973)]