71083243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2789}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 88922880

約数和(自身を除く): 17839637

約数列:

[1, 7, 11, 77, 331, 2317, 2789, 3641, 19523, 25487, 30679, 214753, 923159, 6462113, 10154749, 71083243]

約数ペア:

[(1, 71083243), (7, 10154749), (11, 6462113), (77, 923159), (331, 214753), (2317, 30679), (2789, 25487), (3641, 19523)]