141571857

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 221045760

約数和(自身を除く): 79473903

約数列:

[1, 3, 7, 21, 59, 163, 177, 413, 489, 701, 1141, 1239, 2103, 3423, 4907, 9617, 14721, 28851, 41359, 67319, 114263, 124077, 201957, 289513, 342789, 799841, 868539, 2399523, 6741517, 20224551, 47190619, 141571857]

約数ペア:

[(1, 141571857), (3, 47190619), (7, 20224551), (21, 6741517), (59, 2399523), (163, 868539), (177, 799841), (413, 342789), (489, 289513), (701, 201957), (1141, 124077), (1239, 114263), (2103, 67319), (3423, 41359), (4907, 28851), (9617, 14721)]