68148773

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 87077760

約数和(自身を除く): 18928987

約数列:

[1, 7, 11, 61, 77, 121, 427, 671, 847, 1319, 4697, 7381, 9233, 14509, 51667, 80459, 101563, 159599, 563213, 885049, 1117193, 6195343, 9735539, 68148773]

約数ペア:

[(1, 68148773), (7, 9735539), (11, 6195343), (61, 1117193), (77, 885049), (121, 563213), (427, 159599), (671, 101563), (847, 80459), (1319, 51667), (4697, 14509), (7381, 9233)]