17994441

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1039}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 25159680

約数和(自身を除く): 7165239

約数列:

[1, 3, 23, 69, 251, 753, 1039, 3117, 5773, 17319, 23897, 71691, 260789, 782367, 5998147, 17994441]

約数ペア:

[(1, 17994441), (3, 5998147), (23, 782367), (69, 260789), (251, 71691), (753, 23897), (1039, 17319), (3117, 5773)]