254094009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151517}}^1$

素因数の和:151576

約数の個数: 16

約数和(自身を含む): 373340352

約数和(自身を除く): 119246343

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 151517, 454551, 1969721, 5909163, 6515231, 19545693, 84698003, 254094009]

約数ペア:

[(1, 254094009), (3, 84698003), (13, 19545693), (39, 6515231), (43, 5909163), (129, 1969721), (559, 454551), (1677, 151517)]