590920729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 737730560

約数和(自身を除く): 146809831

約数列:

[1, 7, 19, 31, 133, 217, 331, 433, 589, 2317, 3031, 4123, 6289, 8227, 10261, 13423, 44023, 57589, 71827, 93961, 143323, 194959, 255037, 1003261, 1364713, 1785259, 2723137, 4443013, 19061959, 31101091, 84417247, 590920729]

約数ペア:

[(1, 590920729), (7, 84417247), (19, 31101091), (31, 19061959), (133, 4443013), (217, 2723137), (331, 1785259), (433, 1364713), (589, 1003261), (2317, 255037), (3031, 194959), (4123, 143323), (6289, 93961), (8227, 71827), (10261, 57589), (13423, 44023)]