21886142763

素因数分解:

$3^1\times {\mathrm{1051}}^1\times {\mathrm{1669}}^1\times {\mathrm{4159}}^1$

素因数の和:6882

約数の個数: 16

約数和(自身を含む): 29233817600

約数和(自身を除く): 7347674837

約数列:

[1, 3, 1051, 1669, 3153, 4159, 5007, 12477, 1754119, 4371109, 5262357, 6941371, 13113327, 20824113, 7295380921, 21886142763]

約数ペア:

[(1, 21886142763), (3, 7295380921), (1051, 20824113), (1669, 13113327), (3153, 6941371), (4159, 5262357), (5007, 4371109), (12477, 1754119)]