165735531

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3169}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 266280000

約数和(自身を除く): 100544469

約数列:

[1, 3, 9, 13, 27, 39, 117, 149, 351, 447, 1341, 1937, 3169, 4023, 5811, 9507, 17433, 28521, 41197, 52299, 85563, 123591, 370773, 472181, 1112319, 1416543, 4249629, 6138353, 12748887, 18415059, 55245177, 165735531]

約数ペア:

[(1, 165735531), (3, 55245177), (9, 18415059), (13, 12748887), (27, 6138353), (39, 4249629), (117, 1416543), (149, 1112319), (351, 472181), (447, 370773), (1341, 123591), (1937, 85563), (3169, 52299), (4023, 41197), (5811, 28521), (9507, 17433)]