200031713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{15727}}^1$

素因数の和:15836

約数の個数: 16

約数和(自身を含む): 241582080

約数和(自身を除く): 41550367

約数列:

[1, 7, 23, 79, 161, 553, 1817, 12719, 15727, 110089, 361721, 1242433, 2532047, 8697031, 28575959, 200031713]

約数ペア:

[(1, 200031713), (7, 28575959), (23, 8697031), (79, 2532047), (161, 1242433), (553, 361721), (1817, 110089), (12719, 15727)]