103638890531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{11471}}^1$

素因数の和:11951

約数の個数: 32

約数和(自身を含む): 120263270400

約数和(自身を除く): 16624379869

約数列:

[1, 11, 19, 139, 209, 311, 1529, 2641, 3421, 5909, 11471, 29051, 43229, 64999, 126181, 217949, 475519, 821351, 1594469, 2397439, 3567481, 9034861, 17539159, 30294911, 39242291, 67782139, 333244021, 495879859, 745603529, 5454678449, 9421717321, 103638890531]

約数ペア:

[(1, 103638890531), (11, 9421717321), (19, 5454678449), (139, 745603529), (209, 495879859), (311, 333244021), (1529, 67782139), (2641, 39242291), (3421, 30294911), (5909, 17539159), (11471, 9034861), (29051, 3567481), (43229, 2397439), (64999, 1594469), (126181, 821351), (217949, 475519)]