65517147

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{7331}}^1$

素因数の和:7671

約数の個数: 16

約数和(自身を含む): 97368960

約数和(自身を除く): 31851813

約数列:

[1, 3, 9, 27, 331, 993, 2979, 7331, 8937, 21993, 65979, 197937, 2426561, 7279683, 21839049, 65517147]

約数ペア:

[(1, 65517147), (3, 21839049), (9, 7279683), (27, 2426561), (331, 197937), (993, 65979), (2979, 21993), (7331, 8937)]