53454999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72139}}^1$

素因数の和:72174

約数の個数: 16

約数和(自身を含む): 80796800

約数和(自身を除く): 27341801

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 72139, 216417, 937807, 1370641, 2813421, 4111923, 17818333, 53454999]

約数ペア:

[(1, 53454999), (3, 17818333), (13, 4111923), (19, 2813421), (39, 1370641), (57, 937807), (247, 216417), (741, 72139)]