307187313

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 425243520

約数和(自身を除く): 118056207

約数列:

[1, 3, 43, 79, 129, 237, 701, 1849, 2103, 3397, 5547, 10191, 30143, 55379, 90429, 146071, 166137, 438213, 1296149, 2381297, 3888447, 7143891, 102395771, 307187313]

約数ペア:

[(1, 307187313), (3, 102395771), (43, 7143891), (79, 3888447), (129, 2381297), (237, 1296149), (701, 438213), (1849, 166137), (2103, 146071), (3397, 90429), (5547, 55379), (10191, 30143)]