201748771

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{991}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 233635840

約数和(自身を除く): 31887069

約数列:

[1, 7, 127, 229, 889, 991, 1603, 6937, 29083, 125857, 203581, 226939, 880999, 1588573, 28821253, 201748771]

約数ペア:

[(1, 201748771), (7, 28821253), (127, 1588573), (229, 880999), (889, 226939), (991, 203581), (1603, 125857), (6937, 29083)]