85769199

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 136778400

約数和(自身を除く): 51009201

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 199, 313, 459, 597, 939, 1377, 1791, 2817, 3383, 5321, 5373, 8451, 10149, 15963, 16119, 25353, 30447, 47889, 62287, 91341, 143667, 186861, 274023, 431001, 560583, 1058879, 1681749, 3176637, 5045247, 9529911, 28589733, 85769199]

約数ペア:

[(1, 85769199), (3, 28589733), (9, 9529911), (17, 5045247), (27, 3176637), (51, 1681749), (81, 1058879), (153, 560583), (199, 431001), (313, 274023), (459, 186861), (597, 143667), (939, 91341), (1377, 62287), (1791, 47889), (2817, 30447), (3383, 25353), (5321, 16119), (5373, 15963), (8451, 10149)]