1489231303

素因数分解:

$7^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1\times {\mathrm{1399}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 1712972800

約数和(自身を除く): 223741497

約数列:

[1, 7, 241, 631, 1399, 1687, 4417, 9793, 152071, 337159, 882769, 1064497, 2360113, 6179383, 212747329, 1489231303]

約数ペア:

[(1, 1489231303), (7, 212747329), (241, 6179383), (631, 2360113), (1399, 1064497), (1687, 882769), (4417, 337159), (9793, 152071)]