5238321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 7670208

約数和(自身を除く): 2431887

約数列:

[1, 3, 11, 33, 181, 543, 877, 1991, 2631, 5973, 9647, 28941, 158737, 476211, 1746107, 5238321]

約数ペア:

[(1, 5238321), (3, 1746107), (11, 476211), (33, 158737), (181, 28941), (543, 9647), (877, 5973), (1991, 2631)]