87083517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 38714883

約数列:

[1, 3, 19, 57, 79, 83, 233, 237, 249, 699, 1501, 1577, 4427, 4503, 4731, 6557, 13281, 18407, 19339, 19671, 55221, 58017, 124583, 349733, 367441, 373749, 1049199, 1102323, 1527781, 4583343, 29027839, 87083517]

約数ペア:

[(1, 87083517), (3, 29027839), (19, 4583343), (57, 1527781), (79, 1102323), (83, 1049199), (233, 373749), (237, 367441), (249, 349733), (699, 124583), (1501, 58017), (1577, 55221), (4427, 19671), (4503, 19339), (4731, 18407), (6557, 13281)]