89145309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 137401344

約数和(自身を除く): 48256035

約数列:

[1, 3, 11, 23, 33, 67, 69, 201, 253, 737, 759, 1541, 1753, 2211, 4623, 5259, 16951, 19283, 40319, 50853, 57849, 117451, 120957, 352353, 443509, 1291961, 1330527, 2701373, 3875883, 8104119, 29715103, 89145309]

約数ペア:

[(1, 89145309), (3, 29715103), (11, 8104119), (23, 3875883), (33, 2701373), (67, 1330527), (69, 1291961), (201, 443509), (253, 352353), (737, 120957), (759, 117451), (1541, 57849), (1753, 50853), (2211, 40319), (4623, 19283), (5259, 16951)]