78786332373

素因数分解:

$3^1\times 7^1\times {\mathrm{6553}}^1\times {\mathrm{572521}}^1$

素因数の和:579084

約数の個数: 16

約数和(自身を含む): 120073894016

約数和(自身を除く): 41287561643

約数列:

[1, 3, 7, 21, 6553, 19659, 45871, 137613, 572521, 1717563, 4007647, 12022941, 3751730113, 11255190339, 26262110791, 78786332373]

約数ペア:

[(1, 78786332373), (3, 26262110791), (7, 11255190339), (21, 3751730113), (6553, 12022941), (19659, 4007647), (45871, 1717563), (137613, 572521)]