274313469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{111919}}^1$

素因数の和:111984

約数の個数: 16

約数和(自身を含む): 393958400

約数和(自身を除く): 119644931

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 111919, 335757, 2126461, 4812517, 6379383, 14437551, 91437823, 274313469]

約数ペア:

[(1, 274313469), (3, 91437823), (19, 14437551), (43, 6379383), (57, 4812517), (129, 2126461), (817, 335757), (2451, 111919)]