201159117

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{7321}}^1$

素因数の和:7441

約数の個数: 24

約数和(自身を含む): 301549248

約数和(自身を除く): 100390131

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 7321, 9159, 21963, 27477, 65889, 314803, 519791, 944409, 1559373, 2833227, 4678119, 22351013, 67053039, 201159117]

約数ペア:

[(1, 201159117), (3, 67053039), (9, 22351013), (43, 4678119), (71, 2833227), (129, 1559373), (213, 944409), (387, 519791), (639, 314803), (3053, 65889), (7321, 27477), (9159, 21963)]