49421567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 56881440

約数和(自身を除く): 7459873

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 1979, 24973, 25727, 33643, 223627, 437359, 2907151, 3801659, 49421567]

約数ペア:

[(1, 49421567), (13, 3801659), (17, 2907151), (113, 437359), (221, 223627), (1469, 33643), (1921, 25727), (1979, 24973)]