39087237

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 63185920

約数和(自身を除く): 24098683

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 489, 601, 1141, 1803, 3097, 3423, 4207, 9291, 11419, 12621, 21679, 34257, 65037, 79933, 97963, 239799, 293889, 685741, 1861297, 2057223, 5583891, 13029079, 39087237]

約数ペア:

[(1, 39087237), (3, 13029079), (7, 5583891), (19, 2057223), (21, 1861297), (57, 685741), (133, 293889), (163, 239799), (399, 97963), (489, 79933), (601, 65037), (1141, 34257), (1803, 21679), (3097, 12621), (3423, 11419), (4207, 9291)]