297745633

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 319199184

約数和(自身を除く): 21453551

約数列:

[1, 17, 157, 281, 397, 2669, 4777, 6749, 44117, 62329, 111557, 749989, 1059593, 1896469, 17514449, 297745633]

約数ペア:

[(1, 297745633), (17, 17514449), (157, 1896469), (281, 1059593), (397, 749989), (2669, 111557), (4777, 62329), (6749, 44117)]