53319039

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1597}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 73635840

約数和(自身を除く): 20316801

約数列:

[1, 3, 31, 93, 359, 1077, 1597, 4791, 11129, 33387, 49507, 148521, 573323, 1719969, 17773013, 53319039]

約数ペア:

[(1, 53319039), (3, 17773013), (31, 1719969), (93, 573323), (359, 148521), (1077, 49507), (1597, 33387), (4791, 11129)]