54193491

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 91952640

約数和(自身を除く): 37759149

約数列:

[1, 3, 9, 11, 19, 33, 47, 57, 99, 141, 171, 209, 423, 517, 613, 627, 893, 1551, 1839, 1881, 2679, 4653, 5517, 6743, 8037, 9823, 11647, 20229, 28811, 29469, 34941, 60687, 86433, 88407, 104823, 128117, 259299, 316921, 384351, 547409, 950763, 1153053, 1642227, 2852289, 4926681, 6021499, 18064497, 54193491]

約数ペア:

[(1, 54193491), (3, 18064497), (9, 6021499), (11, 4926681), (19, 2852289), (33, 1642227), (47, 1153053), (57, 950763), (99, 547409), (141, 384351), (171, 316921), (209, 259299), (423, 128117), (517, 104823), (613, 88407), (627, 86433), (893, 60687), (1551, 34941), (1839, 29469), (1881, 28811), (2679, 20229), (4653, 11647), (5517, 9823), (6743, 8037)]