66371247

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1163}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 101868624

約数和(自身を除く): 35497377

約数列:

[1, 3, 9, 17, 51, 153, 373, 1119, 1163, 3357, 3489, 6341, 10467, 19023, 19771, 57069, 59313, 177939, 433799, 1301397, 3904191, 7374583, 22123749, 66371247]

約数ペア:

[(1, 66371247), (3, 22123749), (9, 7374583), (17, 3904191), (51, 1301397), (153, 433799), (373, 177939), (1119, 59313), (1163, 57069), (3357, 19771), (3489, 19023), (6341, 10467)]