57463623

素因数分解:

$3^2\times 7^2\times {\mathrm{130303}}^1$

素因数の和:130323

約数の個数: 18

約数和(自身を含む): 96555264

約数和(自身を除く): 39091641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 130303, 390909, 912121, 1172727, 2736363, 6384847, 8209089, 19154541, 57463623]

約数ペア:

[(1, 57463623), (3, 19154541), (7, 8209089), (9, 6384847), (21, 2736363), (49, 1172727), (63, 912121), (147, 390909), (441, 130303)]