207617061

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{17419}}^1$

素因数の和:17588

約数の個数: 16

約数和(自身を含む): 288475200

約数和(自身を除く): 80858139

約数列:

[1, 3, 29, 87, 137, 411, 3973, 11919, 17419, 52257, 505151, 1515453, 2386403, 7159209, 69205687, 207617061]

約数ペア:

[(1, 207617061), (3, 69205687), (29, 7159209), (87, 2386403), (137, 1515453), (411, 505151), (3973, 52257), (11919, 17419)]