23231439

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4789}}^1$

素因数の和:4820

約数の個数: 36

約数和(自身を含む): 42592680

約数和(自身を除く): 19361241

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4789, 4851, 14367, 33523, 43101, 52679, 100569, 158037, 234661, 301707, 368753, 474111, 703983, 1106259, 2111949, 2581271, 3318777, 7743813, 23231439]

約数ペア:

[(1, 23231439), (3, 7743813), (7, 3318777), (9, 2581271), (11, 2111949), (21, 1106259), (33, 703983), (49, 474111), (63, 368753), (77, 301707), (99, 234661), (147, 158037), (231, 100569), (441, 52679), (539, 43101), (693, 33523), (1617, 14367), (4789, 4851)]