53643837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19373}}^1$

素因数の和:19460

約数の個数: 16

約数和(自身を含む): 78115968

約数和(自身を除く): 24472131

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 19373, 58119, 251849, 755547, 1375483, 4126449, 17881279, 53643837]

約数ペア:

[(1, 53643837), (3, 17881279), (13, 4126449), (39, 1375483), (71, 755547), (213, 251849), (923, 58119), (2769, 19373)]