19047657

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6733}}^1$

素因数の和:6800

約数の個数: 16

約数和(自身を含む): 27151488

約数和(自身を除く): 8103831

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 6733, 20199, 154859, 276053, 464577, 828159, 6349219, 19047657]

約数ペア:

[(1, 19047657), (3, 6349219), (23, 828159), (41, 464577), (69, 276053), (123, 154859), (943, 20199), (2829, 6733)]