66956717

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 70990080

約数和(自身を除く): 4033363

約数列:

[1, 37, 47, 139, 277, 1739, 5143, 6533, 10249, 13019, 38503, 241721, 481703, 1424611, 1809641, 66956717]

約数ペア:

[(1, 66956717), (37, 1809641), (47, 1424611), (139, 481703), (277, 241721), (1739, 38503), (5143, 13019), (6533, 10249)]