171035326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5581}}^1$

素因数の和:5800

約数の個数: 32

約数和(自身を含む): 321523200

約数和(自身を除く): 150487874

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 1393, 2189, 2786, 4378, 5581, 11162, 15323, 30646, 39067, 61391, 78134, 122782, 429737, 859474, 1110619, 2221238, 7774333, 12216809, 15548666, 24433618, 85517663, 171035326]

約数ペア:

[(1, 171035326), (2, 85517663), (7, 24433618), (11, 15548666), (14, 12216809), (22, 7774333), (77, 2221238), (154, 1110619), (199, 859474), (398, 429737), (1393, 122782), (2189, 78134), (2786, 61391), (4378, 39067), (5581, 30646), (11162, 15323)]