317068638

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{723901}}^1$

素因数の和:723979

約数の個数: 16

約数和(自身を含む): 642824976

約数和(自身を除く): 325756338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 723901, 1447802, 2171703, 4343406, 52844773, 105689546, 158534319, 317068638]

約数ペア:

[(1, 317068638), (2, 158534319), (3, 105689546), (6, 52844773), (73, 4343406), (146, 2171703), (219, 1447802), (438, 723901)]