425339913

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1996901}}^1$

素因数の和:1996975

約数の個数: 8

約数和(自身を含む): 575107776

約数和(自身を除く): 149767863

約数列:

[1, 3, 71, 213, 1996901, 5990703, 141779971, 425339913]

約数ペア:

[(1, 425339913), (3, 141779971), (71, 5990703), (213, 1996901)]