50729007

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 81395712

約数和(自身を除く): 30666705

約数列:

[1, 3, 7, 21, 23, 69, 127, 161, 381, 483, 827, 889, 2481, 2667, 2921, 5789, 8763, 17367, 19021, 20447, 57063, 61341, 105029, 133147, 315087, 399441, 735203, 2205609, 2415667, 7247001, 16909669, 50729007]

約数ペア:

[(1, 50729007), (3, 16909669), (7, 7247001), (21, 2415667), (23, 2205609), (69, 735203), (127, 399441), (161, 315087), (381, 133147), (483, 105029), (827, 61341), (889, 57063), (2481, 20447), (2667, 19021), (2921, 17367), (5789, 8763)]