5335143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 8355840

約数和(自身を除く): 3020697

約数列:

[1, 3, 11, 19, 33, 57, 67, 127, 201, 209, 381, 627, 737, 1273, 1397, 2211, 2413, 3819, 4191, 7239, 8509, 14003, 25527, 26543, 42009, 79629, 93599, 161671, 280797, 485013, 1778381, 5335143]

約数ペア:

[(1, 5335143), (3, 1778381), (11, 485013), (19, 280797), (33, 161671), (57, 93599), (67, 79629), (127, 42009), (201, 26543), (209, 25527), (381, 14003), (627, 8509), (737, 7239), (1273, 4191), (1397, 3819), (2211, 2413)]