327931681

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{146857}}^1$

素因数の和:146904

約数の個数: 16

約数和(自身を含む): 422951040

約数和(自身を除く): 95019359

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 146857, 1027999, 1615427, 4258853, 11307989, 29811971, 46847383, 327931681]

約数ペア:

[(1, 327931681), (7, 46847383), (11, 29811971), (29, 11307989), (77, 4258853), (203, 1615427), (319, 1027999), (2233, 146857)]