210699223

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2663}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 245514240

約数和(自身を除く): 34815017

約数列:

[1, 7, 89, 127, 623, 889, 2663, 11303, 18641, 79121, 237007, 338201, 1659049, 2367407, 30099889, 210699223]

約数ペア:

[(1, 210699223), (7, 30099889), (89, 2367407), (127, 1659049), (623, 338201), (889, 237007), (2663, 79121), (11303, 18641)]