210057991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^3$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 262382400

約数和(自身を除く): 52324409

約数列:

[1, 11, 13, 29, 37, 143, 319, 377, 407, 481, 1073, 1369, 4147, 5291, 11803, 13949, 15059, 17797, 39701, 50653, 153439, 195767, 436711, 516113, 557183, 658489, 1468937, 5677243, 7243379, 16158307, 19096181, 210057991]

約数ペア:

[(1, 210057991), (11, 19096181), (13, 16158307), (29, 7243379), (37, 5677243), (143, 1468937), (319, 658489), (377, 557183), (407, 516113), (481, 436711), (1073, 195767), (1369, 153439), (4147, 50653), (5291, 39701), (11803, 17797), (13949, 15059)]