1207171207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{8831}}^1$

素因数の和:8919

約数の個数: 24

約数和(自身を含む): 1431631872

約数和(自身を除く): 224460665

約数列:

[1, 11, 17, 43, 187, 289, 473, 731, 3179, 8041, 8831, 12427, 97141, 136697, 150127, 379733, 1651397, 2552159, 4177063, 6455461, 28073749, 71010071, 109742837, 1207171207]

約数ペア:

[(1, 1207171207), (11, 109742837), (17, 71010071), (43, 28073749), (187, 6455461), (289, 4177063), (473, 2552159), (731, 1651397), (3179, 379733), (8041, 150127), (8831, 136697), (12427, 97141)]