179911391

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 211150800

約数和(自身を除く): 31239409

約数列:

[1, 11, 17, 121, 149, 187, 587, 1639, 2057, 2533, 6457, 9979, 18029, 27863, 71027, 87463, 109769, 306493, 962093, 1207459, 1486871, 10583023, 16355581, 179911391]

約数ペア:

[(1, 179911391), (11, 16355581), (17, 10583023), (121, 1486871), (149, 1207459), (187, 962093), (587, 306493), (1639, 109769), (2057, 87463), (2533, 71027), (6457, 27863), (9979, 18029)]