966681429

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{780211}}^1$

素因数の和:780280

約数の個数: 16

約数和(自身を含む): 1498007040

約数和(自身を除く): 531325611

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 780211, 2340633, 5461477, 16384431, 46032449, 138097347, 322227143, 966681429]

約数ペア:

[(1, 966681429), (3, 322227143), (7, 138097347), (21, 46032449), (59, 16384431), (177, 5461477), (413, 2340633), (1239, 780211)]