52495983

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{20183}}^1$

素因数の和:20223

約数の個数: 18

約数和(自身を含む): 80554344

約数和(自身を除く): 28058361

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 20183, 60549, 181647, 343111, 1029333, 3087999, 5832887, 17498661, 52495983]

約数ペア:

[(1, 52495983), (3, 17498661), (9, 5832887), (17, 3087999), (51, 1029333), (153, 343111), (289, 181647), (867, 60549), (2601, 20183)]