497666143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{1747}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 568239840

約数和(自身を除く): 70573697

約数列:

[1, 13, 17, 221, 1289, 1747, 16757, 21913, 22711, 29699, 284869, 386087, 2251883, 29274479, 38282011, 497666143]

約数ペア:

[(1, 497666143), (13, 38282011), (17, 29274479), (221, 2251883), (1289, 386087), (1747, 284869), (16757, 29699), (21913, 22711)]