166380826073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{19823761}}^1$

素因数の和:19823888

約数の個数: 16

約数和(自身を含む): 209338926720

約数和(自身を除く): 42958100647

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 19823761, 138766327, 218061371, 1526429597, 2160789949, 15125529643, 23768689439, 166380826073]

約数ペア:

[(1, 166380826073), (7, 23768689439), (11, 15125529643), (77, 2160789949), (109, 1526429597), (763, 218061371), (1199, 138766327), (8393, 19823761)]