168284949

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 260342784

約数和(自身を除く): 92057835

約数列:

[1, 3, 7, 21, 163, 211, 233, 489, 633, 699, 1141, 1477, 1631, 3423, 4431, 4893, 34393, 37979, 49163, 103179, 113937, 147489, 240751, 265853, 344141, 722253, 797559, 1032423, 8013569, 24040707, 56094983, 168284949]

約数ペア:

[(1, 168284949), (3, 56094983), (7, 24040707), (21, 8013569), (163, 1032423), (211, 797559), (233, 722253), (489, 344141), (633, 265853), (699, 240751), (1141, 147489), (1477, 113937), (1631, 103179), (3423, 49163), (4431, 37979), (4893, 34393)]