189667047

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{15913}}^1$

素因数の和:16082

約数の個数: 16

約数和(自身を含む): 263535840

約数和(自身を除く): 73868793

約数列:

[1, 3, 29, 87, 137, 411, 3973, 11919, 15913, 47739, 461477, 1384431, 2180081, 6540243, 63222349, 189667047]

約数ペア:

[(1, 189667047), (3, 63222349), (29, 6540243), (87, 2180081), (137, 1384431), (411, 461477), (3973, 47739), (11919, 15913)]