66150609

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 106644480

約数和(自身を除く): 40493871

約数列:

[1, 3, 7, 19, 21, 57, 133, 317, 399, 523, 951, 1569, 2219, 3661, 6023, 6657, 9937, 10983, 18069, 29811, 42161, 69559, 126483, 165791, 208677, 497373, 1160537, 3150029, 3481611, 9450087, 22050203, 66150609]

約数ペア:

[(1, 66150609), (3, 22050203), (7, 9450087), (19, 3481611), (21, 3150029), (57, 1160537), (133, 497373), (317, 208677), (399, 165791), (523, 126483), (951, 69559), (1569, 42161), (2219, 29811), (3661, 18069), (6023, 10983), (6657, 9937)]