331348657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 354476160

約数和(自身を除く): 23127503

約数列:

[1, 19, 113, 157, 983, 2147, 2983, 17741, 18677, 111079, 154331, 337079, 2110501, 2932289, 17439403, 331348657]

約数ペア:

[(1, 331348657), (19, 17439403), (113, 2932289), (157, 2110501), (983, 337079), (2147, 154331), (2983, 111079), (17741, 18677)]