201197337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 300171264

約数和(自身を除く): 98973927

約数列:

[1, 3, 11, 33, 61, 127, 183, 381, 671, 787, 1397, 2013, 2361, 4191, 7747, 8657, 23241, 25971, 48007, 85217, 99949, 144021, 255651, 299847, 528077, 1099439, 1584231, 3298317, 6096889, 18290667, 67065779, 201197337]

約数ペア:

[(1, 201197337), (3, 67065779), (11, 18290667), (33, 6096889), (61, 3298317), (127, 1584231), (183, 1099439), (381, 528077), (671, 299847), (787, 255651), (1397, 144021), (2013, 99949), (2361, 85217), (4191, 48007), (7747, 25971), (8657, 23241)]