89716949

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 105106176

約数和(自身を除く): 15389227

約数列:

[1, 7, 71, 97, 497, 679, 1861, 6887, 13027, 48209, 132131, 180517, 924917, 1263619, 12816707, 89716949]

約数ペア:

[(1, 89716949), (7, 12816707), (71, 1263619), (97, 924917), (497, 180517), (679, 132131), (1861, 48209), (6887, 13027)]