61020289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 68728320

約数和(自身を除く): 7708031

約数列:

[1, 11, 37, 313, 407, 479, 3443, 5269, 11581, 17723, 127391, 149927, 194953, 1649197, 5547299, 61020289]

約数ペア:

[(1, 61020289), (11, 5547299), (37, 1649197), (313, 194953), (407, 149927), (479, 127391), (3443, 17723), (5269, 11581)]