159450109

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{92221}}^1$

素因数の和:92260

約数の個数: 16

約数和(自身を含む): 206577280

約数和(自身を除く): 47127171

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 92221, 645547, 1198873, 1752199, 8392111, 12265393, 22778587, 159450109]

約数ペア:

[(1, 159450109), (7, 22778587), (13, 12265393), (19, 8392111), (91, 1752199), (133, 1198873), (247, 645547), (1729, 92221)]