210496737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10141}}^1$

素因数の和:10209

約数の個数: 32

約数和(自身を含む): 332982144

約数和(自身を除く): 122485407

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 6919, 10141, 20757, 30423, 111551, 172397, 334653, 375217, 517191, 1125651, 1896367, 4127387, 5689101, 6378689, 12382161, 19136067, 70165579, 210496737]

約数ペア:

[(1, 210496737), (3, 70165579), (11, 19136067), (17, 12382161), (33, 6378689), (37, 5689101), (51, 4127387), (111, 1896367), (187, 1125651), (407, 517191), (561, 375217), (629, 334653), (1221, 172397), (1887, 111551), (6919, 30423), (10141, 20757)]