54756507

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6353}}^1$

素因数の和:6399

約数の個数: 24

約数和(自身を含む): 83720304

約数和(自身を除く): 28963797

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 6353, 8619, 19059, 82589, 108001, 247767, 324003, 1073657, 1404013, 3220971, 4212039, 18252169, 54756507]

約数ペア:

[(1, 54756507), (3, 18252169), (13, 4212039), (17, 3220971), (39, 1404013), (51, 1073657), (169, 324003), (221, 247767), (507, 108001), (663, 82589), (2873, 19059), (6353, 8619)]