57955491

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2848

約数の個数: 36

約数和(自身を含む): 96893160

約数和(自身を除く): 38937669

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 2801, 6897, 8403, 20691, 25209, 30811, 53219, 92433, 159657, 277299, 338921, 478971, 585409, 1016763, 1756227, 3050289, 5268681, 6439499, 19318497, 57955491]

約数ペア:

[(1, 57955491), (3, 19318497), (9, 6439499), (11, 5268681), (19, 3050289), (33, 1756227), (57, 1016763), (99, 585409), (121, 478971), (171, 338921), (209, 277299), (363, 159657), (627, 92433), (1089, 53219), (1881, 30811), (2299, 25209), (2801, 20691), (6897, 8403)]