23853949

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 29682240

約数和(自身を除く): 5828291

約数列:

[1, 7, 19, 43, 97, 133, 301, 679, 817, 1843, 1849, 4171, 5719, 12901, 12943, 29197, 35131, 79249, 179353, 245917, 554743, 1255471, 3407707, 23853949]

約数ペア:

[(1, 23853949), (7, 3407707), (19, 1255471), (43, 554743), (97, 245917), (133, 179353), (301, 79249), (679, 35131), (817, 29197), (1843, 12943), (1849, 12901), (4171, 5719)]