50337651

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 36753549

約数列:

[1, 3, 7, 13, 21, 39, 49, 53, 71, 91, 147, 159, 213, 273, 343, 371, 497, 637, 689, 923, 1029, 1113, 1491, 1911, 2067, 2597, 2769, 3479, 3763, 4459, 4823, 6461, 7791, 10437, 11289, 13377, 14469, 18179, 19383, 24353, 26341, 33761, 45227, 48919, 54537, 73059, 79023, 101283, 135681, 146757, 184387, 236327, 316589, 342433, 553161, 708981, 949767, 1027299, 1290709, 2397031, 3872127, 7191093, 16779217, 50337651]

約数ペア:

[(1, 50337651), (3, 16779217), (7, 7191093), (13, 3872127), (21, 2397031), (39, 1290709), (49, 1027299), (53, 949767), (71, 708981), (91, 553161), (147, 342433), (159, 316589), (213, 236327), (273, 184387), (343, 146757), (371, 135681), (497, 101283), (637, 79023), (689, 73059), (923, 54537), (1029, 48919), (1113, 45227), (1491, 33761), (1911, 26341), (2067, 24353), (2597, 19383), (2769, 18179), (3479, 14469), (3763, 13377), (4459, 11289), (4823, 10437), (6461, 7791)]