85892313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 131314176

約数和(自身を除く): 45421863

約数列:

[1, 3, 13, 17, 39, 51, 221, 353, 367, 663, 1059, 1101, 4589, 4771, 6001, 6239, 13767, 14313, 18003, 18717, 78013, 81107, 129551, 234039, 243321, 388653, 1684163, 2202367, 5052489, 6607101, 28630771, 85892313]

約数ペア:

[(1, 85892313), (3, 28630771), (13, 6607101), (17, 5052489), (39, 2202367), (51, 1684163), (221, 388653), (353, 243321), (367, 234039), (663, 129551), (1059, 81107), (1101, 78013), (4589, 18717), (4771, 18003), (6001, 14313), (6239, 13767)]