51052019943

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{187931}}^1$

素因数の和:188115

約数の個数: 32

約数和(自身を含む): 73897869312

約数和(自身を除く): 22845849369

約数列:

[1, 3, 23, 31, 69, 93, 127, 381, 713, 2139, 2921, 3937, 8763, 11811, 90551, 187931, 271653, 563793, 4322413, 5825861, 12967239, 17477583, 23867237, 71601711, 133994803, 401984409, 548946451, 739884347, 1646839353, 2219653041, 17017339981, 51052019943]

約数ペア:

[(1, 51052019943), (3, 17017339981), (23, 2219653041), (31, 1646839353), (69, 739884347), (93, 548946451), (127, 401984409), (381, 133994803), (713, 71601711), (2139, 23867237), (2921, 17477583), (3937, 12967239), (8763, 5825861), (11811, 4322413), (90551, 563793), (187931, 271653)]