442907979

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1\times {\mathrm{1427}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 594642048

約数和(自身を除く): 151734069

約数列:

[1, 3, 307, 337, 921, 1011, 1427, 4281, 103459, 310377, 438089, 480899, 1314267, 1442697, 147635993, 442907979]

約数ペア:

[(1, 442907979), (3, 147635993), (307, 1442697), (337, 1314267), (921, 480899), (1011, 438089), (1427, 310377), (4281, 103459)]