86232223

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 110166560

約数和(自身を除く): 23934337

約数列:

[1, 7, 11, 61, 77, 121, 427, 671, 847, 1669, 4697, 7381, 11683, 18359, 51667, 101809, 128513, 201949, 712663, 1119899, 1413643, 7839293, 12318889, 86232223]

約数ペア:

[(1, 86232223), (7, 12318889), (11, 7839293), (61, 1413643), (77, 1119899), (121, 712663), (427, 201949), (671, 128513), (847, 101809), (1669, 51667), (4697, 18359), (7381, 11683)]