262473876291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1\times {\mathrm{80141}}^1$

素因数の和:81843

約数の個数: 32

約数和(自身を含む): 388282219776

約数和(自身を除く): 125808343485

約数列:

[1, 3, 11, 33, 61, 183, 671, 1627, 2013, 4881, 17897, 53691, 80141, 99247, 240423, 297741, 881551, 1091717, 2644653, 3275151, 4888601, 14665803, 53774611, 130389407, 161323833, 391168221, 1434283477, 4302850431, 7953753827, 23861261481, 87491292097, 262473876291]

約数ペア:

[(1, 262473876291), (3, 87491292097), (11, 23861261481), (33, 7953753827), (61, 4302850431), (183, 1434283477), (671, 391168221), (1627, 161323833), (2013, 130389407), (4881, 53774611), (17897, 14665803), (53691, 4888601), (80141, 3275151), (99247, 2644653), (240423, 1091717), (297741, 881551)]