89986109

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{6737}}^1$

素因数の和:6812

約数の個数: 12

約数和(自身を含む): 97552764

約数和(自身を除く): 7566655

約数列:

[1, 19, 37, 361, 703, 6737, 13357, 128003, 249269, 2432057, 4736111, 89986109]

約数ペア:

[(1, 89986109), (19, 4736111), (37, 2432057), (361, 249269), (703, 128003), (6737, 13357)]