163921043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{88177}}^1$

素因数の和:88214

約数の個数: 12

約数和(自身を含む): 193638888

約数和(自身を除く): 29717845

約数列:

[1, 11, 13, 143, 169, 1859, 88177, 969947, 1146301, 12609311, 14901913, 163921043]

約数ペア:

[(1, 163921043), (11, 14901913), (13, 12609311), (143, 1146301), (169, 969947), (1859, 88177)]