171039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 16

約数和(自身を含む): 255744

約数和(自身を除く): 84705

約数列:

[1, 3, 11, 33, 71, 73, 213, 219, 781, 803, 2343, 2409, 5183, 15549, 57013, 171039]

約数ペア:

[(1, 171039), (3, 57013), (11, 15549), (33, 5183), (71, 2409), (73, 2343), (213, 803), (219, 781)]