272619669

素因数分解:

$3^1\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{5077}}^1$

素因数の和:7644

約数の個数: 16

約数和(自身を含む): 415664768

約数和(自身を除く): 143045099

約数列:

[1, 3, 7, 21, 2557, 5077, 7671, 15231, 17899, 35539, 53697, 106617, 12981889, 38945667, 90873223, 272619669]

約数ペア:

[(1, 272619669), (3, 90873223), (7, 38945667), (21, 12981889), (2557, 106617), (5077, 53697), (7671, 35539), (15231, 17899)]