64486541

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6911}}^1$

素因数の和:6992

約数の個数: 16

約数和(自身を含む): 77856768

約数和(自身を除く): 13370227

約数列:

[1, 7, 31, 43, 217, 301, 1333, 6911, 9331, 48377, 214241, 297173, 1499687, 2080211, 9212363, 64486541]

約数ペア:

[(1, 64486541), (7, 9212363), (31, 2080211), (43, 1499687), (217, 297173), (301, 214241), (1333, 48377), (6911, 9331)]