5091681

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6553}}^1$

素因数の和:6600

約数の個数: 16

約数和(自身を含む): 7969664

約数和(自身を除く): 2877983

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 6553, 19659, 45871, 137613, 242461, 727383, 1697227, 5091681]

約数ペア:

[(1, 5091681), (3, 1697227), (7, 727383), (21, 242461), (37, 137613), (111, 45871), (259, 19659), (777, 6553)]