54967551

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{7039}}^1$

素因数の和:7198

約数の個数: 16

約数和(自身を含む): 77721600

約数和(自身を除く): 22754049

約数列:

[1, 3, 19, 57, 137, 411, 2603, 7039, 7809, 21117, 133741, 401223, 964343, 2893029, 18322517, 54967551]

約数ペア:

[(1, 54967551), (3, 18322517), (19, 2893029), (57, 964343), (137, 401223), (411, 133741), (2603, 21117), (7039, 7809)]