57889139

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 75072000

約数和(自身を除く): 17182861

約数列:

[1, 7, 11, 49, 67, 77, 229, 343, 469, 539, 737, 1603, 2519, 3283, 3773, 5159, 11221, 15343, 17633, 22981, 36113, 78547, 107401, 123431, 168773, 252791, 751807, 864017, 1181411, 5262649, 8269877, 57889139]

約数ペア:

[(1, 57889139), (7, 8269877), (11, 5262649), (49, 1181411), (67, 864017), (77, 751807), (229, 252791), (343, 168773), (469, 123431), (539, 107401), (737, 78547), (1603, 36113), (2519, 22981), (3283, 17633), (3773, 15343), (5159, 11221)]