134039178021

素因数分解:

$3^1\times 7^2\times {\mathrm{911831143}}^1$

素因数の和:911831160

約数の個数: 12

約数和(自身を含む): 207897500832

約数和(自身を除く): 73858322811

約数列:

[1, 3, 7, 21, 49, 147, 911831143, 2735493429, 6382818001, 19148454003, 44679726007, 134039178021]

約数ペア:

[(1, 134039178021), (3, 44679726007), (7, 19148454003), (21, 6382818001), (49, 2735493429), (147, 911831143)]