5120731

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 6478848

約数和(自身を除く): 1358117

約数列:

[1, 7, 11, 73, 77, 511, 803, 911, 5621, 6377, 10021, 66503, 70147, 465521, 731533, 5120731]

約数ペア:

[(1, 5120731), (7, 731533), (11, 465521), (73, 70147), (77, 66503), (511, 10021), (803, 6377), (911, 5621)]