65149903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1553}}^1$

素因数の和:2034

約数の個数: 16

約数和(自身を含む): 80410176

約数和(自身を除く): 15260273

約数列:

[1, 7, 13, 91, 461, 1553, 3227, 5993, 10871, 20189, 41951, 141323, 715933, 5011531, 9307129, 65149903]

約数ペア:

[(1, 65149903), (7, 9307129), (13, 5011531), (91, 715933), (461, 141323), (1553, 41951), (3227, 20189), (5993, 10871)]