321057942

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{733009}}^1$

素因数の和:733087

約数の個数: 16

約数和(自身を含む): 650912880

約数和(自身を除く): 329854938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 733009, 1466018, 2199027, 4398054, 53509657, 107019314, 160528971, 321057942]

約数ペア:

[(1, 321057942), (2, 160528971), (3, 107019314), (6, 53509657), (73, 4398054), (146, 2199027), (219, 1466018), (438, 733009)]