23103668731

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1129819}}^1$

素因数の和:1129867

約数の個数: 18

約数和(自身を含む): 27498688980

約数和(自身を除く): 4395020249

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 20449, 1129819, 12428009, 14687647, 136708099, 161564117, 190939411, 1777205287, 2100333521, 23103668731]

約数ペア:

[(1, 23103668731), (11, 2100333521), (13, 1777205287), (121, 190939411), (143, 161564117), (169, 136708099), (1573, 14687647), (1859, 12428009), (20449, 1129819)]