3078361

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 3872960

約数和(自身を除く): 794599

約数列:

[1, 11, 13, 19, 103, 121, 143, 209, 247, 1133, 1339, 1573, 1957, 2299, 2717, 12463, 14729, 21527, 25441, 29887, 162019, 236797, 279851, 3078361]

約数ペア:

[(1, 3078361), (11, 279851), (13, 236797), (19, 162019), (103, 29887), (121, 25441), (143, 21527), (209, 14729), (247, 12463), (1133, 2717), (1339, 2299), (1573, 1957)]