54771073

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{2113}}^1$

素因数の和:2173

約数の個数: 18

約数和(自身を含む): 66635394

約数和(自身を除く): 11864321

約数列:

[1, 7, 23, 49, 161, 529, 1127, 2113, 3703, 14791, 25921, 48599, 103537, 340193, 1117777, 2381351, 7824439, 54771073]

約数ペア:

[(1, 54771073), (7, 7824439), (23, 2381351), (49, 1117777), (161, 340193), (529, 103537), (1127, 48599), (2113, 25921), (3703, 14791)]