348564359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 416212272

約数和(自身を除く): 67647913

約数列:

[1, 11, 13, 97, 143, 169, 1067, 1261, 1859, 1933, 13871, 16393, 21263, 25129, 180323, 187501, 276419, 326677, 2062511, 2437513, 3593447, 26812643, 31687669, 348564359]

約数ペア:

[(1, 348564359), (11, 31687669), (13, 26812643), (97, 3593447), (143, 2437513), (169, 2062511), (1067, 326677), (1261, 276419), (1859, 187501), (1933, 180323), (13871, 25129), (16393, 21263)]