51896529

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8273}}^1$

素因数の和:8337

約数の個数: 24

約数和(自身を含む): 81316872

約数和(自身を除く): 29420343

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 8273, 24819, 74457, 140641, 339193, 421923, 1017579, 1265769, 3052737, 5766281, 17298843, 51896529]

約数ペア:

[(1, 51896529), (3, 17298843), (9, 5766281), (17, 3052737), (41, 1265769), (51, 1017579), (123, 421923), (153, 339193), (369, 140641), (697, 74457), (2091, 24819), (6273, 8273)]