120144159

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 176017920

約数和(自身を除く): 55873761

約数列:

[1, 3, 9, 127, 257, 381, 409, 771, 1143, 1227, 2313, 3681, 32639, 51943, 97917, 105113, 155829, 293751, 315339, 467487, 946017, 13349351, 40048053, 120144159]

約数ペア:

[(1, 120144159), (3, 40048053), (9, 13349351), (127, 946017), (257, 467487), (381, 315339), (409, 293751), (771, 155829), (1143, 105113), (1227, 97917), (2313, 51943), (3681, 32639)]