56680737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{27107}}^1$

素因数の和:27168

約数の個数: 16

約数和(自身を含む): 81974592

約数和(自身を除く): 25293855

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 27107, 81321, 460819, 1111387, 1382457, 3334161, 18893579, 56680737]

約数ペア:

[(1, 56680737), (3, 18893579), (17, 3334161), (41, 1382457), (51, 1111387), (123, 460819), (697, 81321), (2091, 27107)]