78800763

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 112882672

約数和(自身を除く): 34081909

約数列:

[1, 3, 17, 51, 97, 289, 291, 867, 937, 1649, 2811, 4947, 15929, 28033, 47787, 84099, 90889, 270793, 272667, 812379, 1545113, 4635339, 26266921, 78800763]

約数ペア:

[(1, 78800763), (3, 26266921), (17, 4635339), (51, 1545113), (97, 812379), (289, 272667), (291, 270793), (867, 90889), (937, 84099), (1649, 47787), (2811, 28033), (4947, 15929)]