23147349

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 31616640

約数和(自身を除く): 8469291

約数列:

[1, 3, 71, 109, 213, 327, 997, 2991, 7739, 23217, 70787, 108673, 212361, 326019, 7715783, 23147349]

約数ペア:

[(1, 23147349), (3, 7715783), (71, 326019), (109, 212361), (213, 108673), (327, 70787), (997, 23217), (2991, 7739)]