121230441

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{983}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 178678656

約数和(自身を除く): 57448215

約数列:

[1, 3, 9, 71, 193, 213, 579, 639, 983, 1737, 2949, 8847, 13703, 41109, 69793, 123327, 189719, 209379, 569157, 628137, 1707471, 13470049, 40410147, 121230441]

約数ペア:

[(1, 121230441), (3, 40410147), (9, 13470049), (71, 1707471), (193, 628137), (213, 569157), (579, 209379), (639, 189719), (983, 123327), (1737, 69793), (2949, 41109), (8847, 13703)]