80456735109

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1867}}^1\times {\mathrm{1931}}^1$

素因数の和:4017

約数の個数: 32

約数和(自身を含む): 110521281024

約数和(自身を除く): 30064545915

約数列:

[1, 3, 43, 129, 173, 519, 1867, 1931, 5601, 5793, 7439, 22317, 80281, 83033, 240843, 249099, 322991, 334063, 968973, 1002189, 3605177, 10815531, 13888613, 14364709, 41665839, 43094127, 155022611, 465067833, 623695621, 1871086863, 26818911703, 80456735109]

約数ペア:

[(1, 80456735109), (3, 26818911703), (43, 1871086863), (129, 623695621), (173, 465067833), (519, 155022611), (1867, 43094127), (1931, 41665839), (5601, 14364709), (5793, 13888613), (7439, 10815531), (22317, 3605177), (80281, 1002189), (83033, 968973), (240843, 334063), (249099, 322991)]