5216013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 8985600

約数和(自身を除く): 3769587

約数列:

[1, 3, 9, 11, 19, 33, 47, 57, 59, 99, 141, 171, 177, 209, 423, 517, 531, 627, 649, 893, 1121, 1551, 1881, 1947, 2679, 2773, 3363, 4653, 5841, 8037, 8319, 9823, 10089, 12331, 24957, 29469, 30503, 36993, 52687, 88407, 91509, 110979, 158061, 274527, 474183, 579557, 1738671, 5216013]

約数ペア:

[(1, 5216013), (3, 1738671), (9, 579557), (11, 474183), (19, 274527), (33, 158061), (47, 110979), (57, 91509), (59, 88407), (99, 52687), (141, 36993), (171, 30503), (177, 29469), (209, 24957), (423, 12331), (517, 10089), (531, 9823), (627, 8319), (649, 8037), (893, 5841), (1121, 4653), (1551, 3363), (1881, 2773), (1947, 2679)]