117828393

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{1487}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 160156416

約数和(自身を除く): 42328023

約数列:

[1, 3, 61, 183, 433, 1299, 1487, 4461, 26413, 79239, 90707, 272121, 643871, 1931613, 39276131, 117828393]

約数ペア:

[(1, 117828393), (3, 39276131), (61, 1931613), (183, 643871), (433, 272121), (1299, 90707), (1487, 79239), (4461, 26413)]