1252951561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 1424736000

約数和(自身を除く): 171784439

約数列:

[1, 17, 19, 101, 193, 199, 323, 1717, 1919, 3281, 3383, 3667, 3781, 19493, 20099, 32623, 38407, 62339, 64277, 331381, 341683, 370367, 381881, 652919, 729733, 3879107, 6296239, 6491977, 12405461, 65944819, 73703033, 1252951561]

約数ペア:

[(1, 1252951561), (17, 73703033), (19, 65944819), (101, 12405461), (193, 6491977), (199, 6296239), (323, 3879107), (1717, 729733), (1919, 652919), (3281, 381881), (3383, 370367), (3667, 341683), (3781, 331381), (19493, 64277), (20099, 62339), (32623, 38407)]