3915197

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 4915680

約数和(自身を除く): 1000483

約数列:

[1, 11, 13, 19, 121, 131, 143, 209, 247, 1441, 1573, 1703, 2299, 2489, 2717, 15851, 18733, 27379, 29887, 32357, 206063, 301169, 355927, 3915197]

約数ペア:

[(1, 3915197), (11, 355927), (13, 301169), (19, 206063), (121, 32357), (131, 29887), (143, 27379), (209, 18733), (247, 15851), (1441, 2717), (1573, 2489), (1703, 2299)]