472056663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2017}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 720086976

約数和(自身を除く): 248030313

約数列:

[1, 3, 13, 17, 39, 51, 221, 353, 663, 1059, 2017, 4589, 6001, 6051, 13767, 18003, 26221, 34289, 78013, 78663, 102867, 234039, 445757, 712001, 1337271, 2136003, 9256013, 12104017, 27768039, 36312051, 157352221, 472056663]

約数ペア:

[(1, 472056663), (3, 157352221), (13, 36312051), (17, 27768039), (39, 12104017), (51, 9256013), (221, 2136003), (353, 1337271), (663, 712001), (1059, 445757), (2017, 234039), (4589, 102867), (6001, 78663), (6051, 78013), (13767, 34289), (18003, 26221)]