50397333

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 86169600

約数和(自身を除く): 35772267

約数列:

[1, 3, 7, 17, 21, 43, 49, 51, 67, 119, 129, 147, 201, 301, 343, 357, 469, 731, 833, 903, 1029, 1139, 1407, 2107, 2193, 2499, 2881, 3283, 3417, 5117, 5831, 6321, 7973, 8643, 9849, 14749, 15351, 17493, 20167, 22981, 23919, 35819, 44247, 48977, 55811, 60501, 68943, 107457, 141169, 146931, 167433, 250733, 342839, 390677, 423507, 752199, 988183, 1028517, 1172031, 2399873, 2964549, 7199619, 16799111, 50397333]

約数ペア:

[(1, 50397333), (3, 16799111), (7, 7199619), (17, 2964549), (21, 2399873), (43, 1172031), (49, 1028517), (51, 988183), (67, 752199), (119, 423507), (129, 390677), (147, 342839), (201, 250733), (301, 167433), (343, 146931), (357, 141169), (469, 107457), (731, 68943), (833, 60501), (903, 55811), (1029, 48977), (1139, 44247), (1407, 35819), (2107, 23919), (2193, 22981), (2499, 20167), (2881, 17493), (3283, 15351), (3417, 14749), (5117, 9849), (5831, 8643), (6321, 7973)]