700281

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 1123200

約数和(自身を除く): 422919

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 199, 207, 391, 597, 1173, 1791, 3383, 3519, 4577, 10149, 13731, 30447, 41193, 77809, 233427, 700281]

約数ペア:

[(1, 700281), (3, 233427), (9, 77809), (17, 41193), (23, 30447), (51, 13731), (69, 10149), (153, 4577), (199, 3519), (207, 3383), (391, 1791), (597, 1173)]