208840272311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{990013}}^1$

素因数の和:990302

約数の個数: 16

約数和(自身を含む): 231140548608

約数和(自身を除く): 22300276297

約数列:

[1, 11, 127, 151, 1397, 1661, 19177, 210947, 990013, 10890143, 125731651, 149491963, 1383048161, 1644411593, 18985479301, 208840272311]

約数ペア:

[(1, 208840272311), (11, 18985479301), (127, 1644411593), (151, 1383048161), (1397, 149491963), (1661, 125731651), (19177, 10890143), (210947, 990013)]