3998049141

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1631191}}^1$

素因数の和:1631256

約数の個数: 16

約数和(自身を含む): 5741795840

約数和(自身を除く): 1743746699

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 1631191, 4893573, 30992629, 70141213, 92977887, 210423639, 1332683047, 3998049141]

約数ペア:

[(1, 3998049141), (3, 1332683047), (19, 210423639), (43, 92977887), (57, 70141213), (129, 30992629), (817, 4893573), (2451, 1631191)]