51823431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27551}}^1$

素因数の和:27587

約数の個数: 24

約数和(自身を含む): 85962240

約数和(自身を除く): 34138809

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 27551, 82653, 247959, 303061, 523469, 909183, 1570407, 2727549, 4711221, 5758159, 17274477, 51823431]

約数ペア:

[(1, 51823431), (3, 17274477), (9, 5758159), (11, 4711221), (19, 2727549), (33, 1570407), (57, 909183), (99, 523469), (171, 303061), (209, 247959), (627, 82653), (1881, 27551)]