129123150939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{23671}}^1$

素因数の和:24148

約数の個数: 48

約数和(自身を含む): 200011166784

約数和(自身を除く): 70888015845

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 353, 909, 1059, 1717, 3177, 5151, 6001, 15453, 18003, 23671, 35653, 54009, 71013, 106959, 213039, 320877, 402407, 606101, 1207221, 1818303, 2390771, 3621663, 5454909, 7172313, 8355863, 21516939, 25067589, 40643107, 75202767, 121929321, 142049671, 365787963, 426149013, 843942163, 1278447039, 2531826489, 7595479467, 14347016771, 43041050313, 129123150939]

約数ペア:

[(1, 129123150939), (3, 43041050313), (9, 14347016771), (17, 7595479467), (51, 2531826489), (101, 1278447039), (153, 843942163), (303, 426149013), (353, 365787963), (909, 142049671), (1059, 121929321), (1717, 75202767), (3177, 40643107), (5151, 25067589), (6001, 21516939), (15453, 8355863), (18003, 7172313), (23671, 5454909), (35653, 3621663), (54009, 2390771), (71013, 1818303), (106959, 1207221), (213039, 606101), (320877, 402407)]