53121057

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 79161600

約数和(自身を除く): 26040543

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 2013, 2399, 7197, 7381, 22143, 26389, 79167, 146339, 290279, 439017, 870837, 1609729, 4829187, 17707019, 53121057]

約数ペア:

[(1, 53121057), (3, 17707019), (11, 4829187), (33, 1609729), (61, 870837), (121, 439017), (183, 290279), (363, 146339), (671, 79167), (2013, 26389), (2399, 22143), (7197, 7381)]