21132596903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{76561}}^1$

素因数の和:77686

約数の個数: 16

約数和(自身を含む): 24078442752

約数和(自身を除く): 2945845849

約数列:

[1, 11, 23, 253, 1091, 12001, 25093, 76561, 276023, 842171, 1760903, 19369933, 83528051, 918808561, 1921145173, 21132596903]

約数ペア:

[(1, 21132596903), (11, 1921145173), (23, 918808561), (253, 83528051), (1091, 19369933), (12001, 1760903), (25093, 842171), (76561, 276023)]