244865247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 365285376

約数和(自身を除く): 120420129

約数列:

[1, 3, 11, 33, 53, 159, 191, 573, 583, 733, 1749, 2101, 2199, 6303, 8063, 10123, 24189, 30369, 38849, 111353, 116547, 140003, 334059, 420009, 427339, 1282017, 1540033, 4620099, 7420159, 22260477, 81621749, 244865247]

約数ペア:

[(1, 244865247), (3, 81621749), (11, 22260477), (33, 7420159), (53, 4620099), (159, 1540033), (191, 1282017), (573, 427339), (583, 420009), (733, 334059), (1749, 140003), (2101, 116547), (2199, 111353), (6303, 38849), (8063, 30369), (10123, 24189)]