23841321

素因数分解:

$3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1579}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 36403200

約数和(自身を除く): 12561879

約数列:

[1, 3, 7, 21, 719, 1579, 2157, 4737, 5033, 11053, 15099, 33159, 1135301, 3405903, 7947107, 23841321]

約数ペア:

[(1, 23841321), (3, 7947107), (7, 3405903), (21, 1135301), (719, 33159), (1579, 15099), (2157, 11053), (4737, 5033)]