52133571

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 41869629

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 67, 69, 161, 179, 189, 201, 207, 469, 483, 537, 603, 621, 1253, 1407, 1449, 1541, 1611, 1809, 3759, 4117, 4221, 4347, 4623, 4833, 10787, 11277, 11993, 12351, 12663, 13869, 28819, 32361, 33831, 35979, 37053, 41607, 83951, 86457, 97083, 107937, 111159, 251853, 259371, 275839, 291249, 323811, 755559, 778113, 827517, 1930873, 2266677, 2482551, 5792619, 7447653, 17377857, 52133571]

約数ペア:

[(1, 52133571), (3, 17377857), (7, 7447653), (9, 5792619), (21, 2482551), (23, 2266677), (27, 1930873), (63, 827517), (67, 778113), (69, 755559), (161, 323811), (179, 291249), (189, 275839), (201, 259371), (207, 251853), (469, 111159), (483, 107937), (537, 97083), (603, 86457), (621, 83951), (1253, 41607), (1407, 37053), (1449, 35979), (1541, 33831), (1611, 32361), (1809, 28819), (3759, 13869), (4117, 12663), (4221, 12351), (4347, 11993), (4623, 11277), (4833, 10787)]