213719463397

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2416247}}^1$

素因数の和:2416329

約数の個数: 24

約数和(自身を含む): 254517899328

約数和(自身を除く): 40798435931

約数列:

[1, 11, 17, 43, 121, 187, 473, 731, 2057, 5203, 8041, 88451, 2416247, 26578717, 41076199, 103898621, 292365887, 451838189, 1142884831, 1766276557, 4970220079, 12571733141, 19429042127, 213719463397]

約数ペア:

[(1, 213719463397), (11, 19429042127), (17, 12571733141), (43, 4970220079), (121, 1766276557), (187, 1142884831), (473, 451838189), (731, 292365887), (2057, 103898621), (5203, 41076199), (8041, 26578717), (88451, 2416247)]