26057919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 37997568

約数和(自身を除く): 11939649

約数列:

[1, 3, 23, 41, 61, 69, 123, 151, 183, 453, 943, 1403, 2501, 2829, 3473, 4209, 6191, 7503, 9211, 10419, 18573, 27633, 57523, 142393, 172569, 211853, 377651, 427179, 635559, 1132953, 8685973, 26057919]

約数ペア:

[(1, 26057919), (3, 8685973), (23, 1132953), (41, 635559), (61, 427179), (69, 377651), (123, 211853), (151, 172569), (183, 142393), (453, 57523), (943, 27633), (1403, 18573), (2501, 10419), (2829, 9211), (3473, 7503), (4209, 6191)]