211316963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{14347}}^1$

素因数の和:14474

約数の個数: 16

約数和(自身を含む): 250688256

約数和(自身を除く): 39371293

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 14347, 14729, 157817, 186511, 1477741, 2051621, 16255151, 19210633, 211316963]

約数ペア:

[(1, 211316963), (11, 19210633), (13, 16255151), (103, 2051621), (143, 1477741), (1133, 186511), (1339, 157817), (14347, 14729)]