49818171

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67231}}^1$

素因数の和:67266

約数の個数: 16

約数和(自身を含む): 75299840

約数和(自身を除く): 25481669

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 67231, 201693, 874003, 1277389, 2622009, 3832167, 16606057, 49818171]

約数ペア:

[(1, 49818171), (3, 16606057), (13, 3832167), (19, 2622009), (39, 1277389), (57, 874003), (247, 201693), (741, 67231)]