201387837

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{75511}}^1$

素因数の和:75648

約数の個数: 16

約数和(自身を含む): 309297152

約数和(自身を除く): 107909315

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 75511, 226533, 528577, 1585731, 9589897, 28769691, 67129279, 201387837]

約数ペア:

[(1, 201387837), (3, 67129279), (7, 28769691), (21, 9589897), (127, 1585731), (381, 528577), (889, 226533), (2667, 75511)]