19049209927

素因数分解:

${\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{7001}}^1$

素因数の和:7335

約数の個数: 24

約数和(自身を含む): 21232864800

約数和(自身を除く): 2183654873

約数列:

[1, 11, 113, 121, 199, 1243, 2189, 7001, 13673, 22487, 24079, 77011, 247357, 791113, 847121, 1393199, 2720927, 8702243, 15325189, 95724673, 157431487, 168577079, 1731746357, 19049209927]

約数ペア:

[(1, 19049209927), (11, 1731746357), (113, 168577079), (121, 157431487), (199, 95724673), (1243, 15325189), (2189, 8702243), (7001, 2720927), (13673, 1393199), (22487, 847121), (24079, 791113), (77011, 247357)]