80906757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 117210240

約数和(自身を除く): 36303483

約数列:

[1, 3, 17, 51, 101, 113, 139, 303, 339, 417, 1717, 1921, 2363, 5151, 5763, 7089, 11413, 14039, 15707, 34239, 42117, 47121, 194021, 238663, 267019, 582063, 715989, 801057, 1586407, 4759221, 26968919, 80906757]

約数ペア:

[(1, 80906757), (3, 26968919), (17, 4759221), (51, 1586407), (101, 801057), (113, 715989), (139, 582063), (303, 267019), (339, 238663), (417, 194021), (1717, 47121), (1921, 42117), (2363, 34239), (5151, 15707), (5763, 14039), (7089, 11413)]