119393409

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1\times {\mathrm{829}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 162201920

約数和(自身を除く): 42808511

約数列:

[1, 3, 61, 183, 787, 829, 2361, 2487, 48007, 50569, 144021, 151707, 652423, 1957269, 39797803, 119393409]

約数ペア:

[(1, 119393409), (3, 39797803), (61, 1957269), (183, 652423), (787, 151707), (829, 144021), (2361, 50569), (2487, 48007)]