201609698823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{312563}}^1$

素因数の和:312768

約数の個数: 48

約数和(自身を含む): 324253893600

約数和(自身を除く): 122644194777

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 149, 333, 447, 481, 1341, 1443, 1937, 4329, 5513, 5811, 16539, 17433, 49617, 71669, 215007, 312563, 645021, 937689, 2813067, 4063319, 11564831, 12189957, 34694493, 36569871, 46571887, 104083479, 139715661, 150342803, 419146983, 451028409, 605434531, 1353085227, 1723159819, 1816303593, 5169479457, 5448910779, 15508438371, 22401077647, 67203232941, 201609698823]

約数ペア:

[(1, 201609698823), (3, 67203232941), (9, 22401077647), (13, 15508438371), (37, 5448910779), (39, 5169479457), (111, 1816303593), (117, 1723159819), (149, 1353085227), (333, 605434531), (447, 451028409), (481, 419146983), (1341, 150342803), (1443, 139715661), (1937, 104083479), (4329, 46571887), (5513, 36569871), (5811, 34694493), (16539, 12189957), (17433, 11564831), (49617, 4063319), (71669, 2813067), (215007, 937689), (312563, 645021)]