17112161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 19630080

約数和(自身を除く): 2517919

約数列:

[1, 11, 23, 239, 253, 283, 2629, 3113, 5497, 6509, 60467, 67637, 71599, 744007, 1555651, 17112161]

約数ペア:

[(1, 17112161), (11, 1555651), (23, 744007), (239, 71599), (253, 67637), (283, 60467), (2629, 6509), (3113, 5497)]