85890181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 96936448

約数和(自身を除く): 11046267

約数列:

[1, 13, 31, 67, 403, 871, 2077, 3181, 27001, 41353, 98611, 213127, 1281943, 2770651, 6606937, 85890181]

約数ペア:

[(1, 85890181), (13, 6606937), (31, 2770651), (67, 1281943), (403, 213127), (871, 98611), (2077, 41353), (3181, 27001)]