49533281

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 57877248

約数和(自身を除く): 8343967

約数列:

[1, 7, 61, 311, 373, 427, 2177, 2611, 18971, 22753, 116003, 132797, 159271, 812021, 7076183, 49533281]

約数ペア:

[(1, 49533281), (7, 7076183), (61, 812021), (311, 159271), (373, 132797), (427, 116003), (2177, 22753), (2611, 18971)]