1261569048051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1902819077}}^1$

素因数の和:1902819110

約数の個数: 16

約数和(自身を含む): 1918041630624

約数和(自身を除く): 656472582573

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1902819077, 5708457231, 24736648001, 32347924309, 74209944003, 97043772927, 420523016017, 1261569048051]

約数ペア:

[(1, 1261569048051), (3, 420523016017), (13, 97043772927), (17, 74209944003), (39, 32347924309), (51, 24736648001), (221, 5708457231), (663, 1902819077)]