33997593

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 55014400

約数和(自身を除く): 21016807

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 399, 417, 613, 973, 1839, 2641, 2919, 4291, 7923, 11647, 12873, 18487, 34941, 55461, 81529, 85207, 244587, 255621, 596449, 1618933, 1789347, 4856799, 11332531, 33997593]

約数ペア:

[(1, 33997593), (3, 11332531), (7, 4856799), (19, 1789347), (21, 1618933), (57, 596449), (133, 255621), (139, 244587), (399, 85207), (417, 81529), (613, 55461), (973, 34941), (1839, 18487), (2641, 12873), (2919, 11647), (4291, 7923)]