66534991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 72969120

約数和(自身を除く): 6434129

約数列:

[1, 17, 37, 139, 629, 761, 2363, 5143, 12937, 28157, 87431, 105779, 478669, 1798243, 3913823, 66534991]

約数ペア:

[(1, 66534991), (17, 3913823), (37, 1798243), (139, 478669), (629, 105779), (761, 87431), (2363, 28157), (5143, 12937)]