153580023

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1069}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 241905600

約数和(自身を除く): 88325577

約数列:

[1, 3, 9, 17, 27, 51, 153, 313, 459, 939, 1069, 2817, 3207, 5321, 8451, 9621, 15963, 18173, 28863, 47889, 54519, 143667, 163557, 334597, 490671, 1003791, 3011373, 5688149, 9034119, 17064447, 51193341, 153580023]

約数ペア:

[(1, 153580023), (3, 51193341), (9, 17064447), (17, 9034119), (27, 5688149), (51, 3011373), (153, 1003791), (313, 490671), (459, 334597), (939, 163557), (1069, 143667), (2817, 54519), (3207, 47889), (5321, 28863), (8451, 18173), (9621, 15963)]