243751717

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 275788800

約数和(自身を除く): 32037083

約数列:

[1, 11, 53, 121, 191, 199, 583, 2101, 2189, 6413, 10123, 10547, 23111, 24079, 38009, 111353, 116017, 418099, 1224883, 1276187, 2014477, 4599089, 22159247, 243751717]

約数ペア:

[(1, 243751717), (11, 22159247), (53, 4599089), (121, 2014477), (191, 1276187), (199, 1224883), (583, 418099), (2101, 116017), (2189, 111353), (6413, 38009), (10123, 24079), (10547, 23111)]