43195317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 68356224

約数和(自身を除く): 25160907

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 2081, 6243, 6919, 20757, 22891, 35377, 68673, 76997, 106131, 230991, 389147, 846967, 1167441, 1308949, 2540901, 3926847, 14398439, 43195317]

約数ペア:

[(1, 43195317), (3, 14398439), (11, 3926847), (17, 2540901), (33, 1308949), (37, 1167441), (51, 846967), (111, 389147), (187, 230991), (407, 106131), (561, 76997), (629, 68673), (1221, 35377), (1887, 22891), (2081, 20757), (6243, 6919)]