11882913

素因数分解:

$3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{787}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 18155520

約数和(自身を除く): 6272607

約数列:

[1, 3, 7, 21, 719, 787, 2157, 2361, 5033, 5509, 15099, 16527, 565853, 1697559, 3960971, 11882913]

約数ペア:

[(1, 11882913), (3, 3960971), (7, 1697559), (21, 565853), (719, 16527), (787, 15099), (2157, 5509), (2361, 5033)]