5618559

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 7685120

約数和(自身を除く): 2066561

約数列:

[1, 3, 79, 151, 157, 237, 453, 471, 11929, 12403, 23707, 35787, 37209, 71121, 1872853, 5618559]

約数ペア:

[(1, 5618559), (3, 1872853), (79, 71121), (151, 37209), (157, 35787), (237, 23707), (453, 12403), (471, 11929)]