55503071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 66648960

約数和(自身を除く): 11145889

約数列:

[1, 13, 23, 29, 37, 173, 299, 377, 481, 667, 851, 1073, 2249, 3979, 5017, 6401, 8671, 11063, 13949, 24679, 51727, 65221, 83213, 115391, 147223, 185629, 320827, 1500083, 1913899, 2413177, 4269467, 55503071]

約数ペア:

[(1, 55503071), (13, 4269467), (23, 2413177), (29, 1913899), (37, 1500083), (173, 320827), (299, 185629), (377, 147223), (481, 115391), (667, 83213), (851, 65221), (1073, 51727), (2249, 24679), (3979, 13949), (5017, 11063), (6401, 8671)]