25081329

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91873}}^1$

素因数の和:91896

約数の個数: 16

約数和(自身を含む): 41159552

約数和(自身を除く): 16078223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 91873, 275619, 643111, 1194349, 1929333, 3583047, 8360443, 25081329]

約数ペア:

[(1, 25081329), (3, 8360443), (7, 3583047), (13, 1929333), (21, 1194349), (39, 643111), (91, 275619), (273, 91873)]