1812069743

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15881}}^1$

素因数の和:15967

約数の個数: 24

約数和(自身を含む): 2129204448

約数和(自身を除く): 317134705

約数列:

[1, 11, 23, 41, 121, 253, 451, 943, 2783, 4961, 10373, 15881, 114103, 174691, 365263, 651121, 1921601, 4017893, 7162331, 14975783, 44196823, 78785641, 164733613, 1812069743]

約数ペア:

[(1, 1812069743), (11, 164733613), (23, 78785641), (41, 44196823), (121, 14975783), (253, 7162331), (451, 4017893), (943, 1921601), (2783, 651121), (4961, 365263), (10373, 174691), (15881, 114103)]