201602331

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 371097600

約数和(自身を除く): 169495269

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 63, 93, 133, 171, 189, 217, 279, 399, 513, 589, 651, 837, 1197, 1767, 1811, 1953, 3591, 4123, 5301, 5433, 5859, 12369, 12677, 15903, 16299, 34409, 37107, 38031, 48897, 56141, 103227, 111321, 114093, 168423, 240863, 309681, 342279, 392987, 505269, 722589, 929043, 1066679, 1178961, 1515807, 2167767, 3200037, 3536883, 6503301, 7466753, 9600111, 10610649, 22400259, 28800333, 67200777, 201602331]

約数ペア:

[(1, 201602331), (3, 67200777), (7, 28800333), (9, 22400259), (19, 10610649), (21, 9600111), (27, 7466753), (31, 6503301), (57, 3536883), (63, 3200037), (93, 2167767), (133, 1515807), (171, 1178961), (189, 1066679), (217, 929043), (279, 722589), (399, 505269), (513, 392987), (589, 342279), (651, 309681), (837, 240863), (1197, 168423), (1767, 114093), (1811, 111321), (1953, 103227), (3591, 56141), (4123, 48897), (5301, 38031), (5433, 37107), (5859, 34409), (12369, 16299), (12677, 15903)]