64238109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2687}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 92424192

約数和(自身を除く): 28186083

約数列:

[1, 3, 13, 39, 613, 1839, 2687, 7969, 8061, 23907, 34931, 104793, 1647131, 4941393, 21412703, 64238109]

約数ペア:

[(1, 64238109), (3, 21412703), (13, 4941393), (39, 1647131), (613, 104793), (1839, 34931), (2687, 23907), (7969, 8061)]