64137241

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2273}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 76406400

約数和(自身を除く): 12269159

約数列:

[1, 7, 29, 139, 203, 973, 2273, 4031, 15911, 28217, 65917, 315947, 461419, 2211629, 9162463, 64137241]

約数ペア:

[(1, 64137241), (7, 9162463), (29, 2211629), (139, 461419), (203, 315947), (973, 65917), (2273, 28217), (4031, 15911)]