201893043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 300810240

約数和(自身を除く): 98917197

約数列:

[1, 3, 11, 33, 67, 127, 201, 381, 719, 737, 1397, 2157, 2211, 4191, 7909, 8509, 23727, 25527, 48173, 91313, 93599, 144519, 273939, 280797, 529903, 1004443, 1589709, 3013329, 6117971, 18353913, 67297681, 201893043]

約数ペア:

[(1, 201893043), (3, 67297681), (11, 18353913), (33, 6117971), (67, 3013329), (127, 1589709), (201, 1004443), (381, 529903), (719, 280797), (737, 273939), (1397, 144519), (2157, 93599), (2211, 91313), (4191, 48173), (7909, 25527), (8509, 23727)]