53067931

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 69120000

約数和(自身を除く): 16052069

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 343, 479, 833, 931, 2261, 3353, 5831, 6517, 8143, 9101, 15827, 23471, 57001, 63707, 110789, 154717, 164297, 399007, 445949, 1083019, 2793049, 3121643, 7581133, 53067931]

約数ペア:

[(1, 53067931), (7, 7581133), (17, 3121643), (19, 2793049), (49, 1083019), (119, 445949), (133, 399007), (323, 164297), (343, 154717), (479, 110789), (833, 63707), (931, 57001), (2261, 23471), (3353, 15827), (5831, 9101), (6517, 8143)]