242369519

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 281698560

約数和(自身を除く): 39329041

約数列:

[1, 7, 113, 131, 791, 917, 2339, 14803, 16373, 103621, 264307, 306409, 1850149, 2144863, 34624217, 242369519]

約数ペア:

[(1, 242369519), (7, 34624217), (113, 2144863), (131, 1850149), (791, 306409), (917, 264307), (2339, 103621), (14803, 16373)]