149804303

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 179097600

約数和(自身を除く): 29293297

約数列:

[1, 11, 19, 43, 79, 209, 211, 473, 817, 869, 1501, 2321, 3397, 4009, 8987, 9073, 16511, 16669, 37367, 44099, 64543, 99803, 172387, 183359, 316711, 709973, 716767, 1896257, 3483821, 7884437, 13618573, 149804303]

約数ペア:

[(1, 149804303), (11, 13618573), (19, 7884437), (43, 3483821), (79, 1896257), (209, 716767), (211, 709973), (473, 316711), (817, 183359), (869, 172387), (1501, 99803), (2321, 64543), (3397, 44099), (4009, 37367), (8987, 16669), (9073, 16511)]