17284487

素因数分解:

${\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:910

約数の個数: 12

約数和(自身を含む): 19116888

約数和(自身を除く): 1832401

約数列:

[1, 11, 121, 211, 677, 2321, 7447, 25531, 81917, 142847, 1571317, 17284487]

約数ペア:

[(1, 17284487), (11, 1571317), (121, 142847), (211, 81917), (677, 25531), (2321, 7447)]