164637669

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6287}}^1$

素因数の和:6369

約数の個数: 32

約数和(自身を含む): 265605120

約数和(自身を除く): 100967451

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 3741, 6287, 8729, 18861, 26187, 44009, 132027, 182323, 270341, 546969, 811023, 1276261, 1892387, 3828783, 5677161, 7839889, 23519667, 54879223, 164637669]

約数ペア:

[(1, 164637669), (3, 54879223), (7, 23519667), (21, 7839889), (29, 5677161), (43, 3828783), (87, 1892387), (129, 1276261), (203, 811023), (301, 546969), (609, 270341), (903, 182323), (1247, 132027), (3741, 44009), (6287, 26187), (8729, 18861)]