52086321

素因数分解:

$3^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 56

約数和(自身を含む): 91287360

約数和(自身を除く): 39201039

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 173, 177, 189, 243, 413, 519, 531, 567, 729, 1211, 1239, 1557, 1593, 1701, 3633, 3717, 4671, 4779, 5103, 10207, 10899, 11151, 14013, 14337, 30621, 32697, 33453, 42039, 43011, 71449, 91863, 98091, 100359, 126117, 214347, 275589, 294273, 301077, 643041, 826767, 882819, 1929123, 2480301, 5787369, 7440903, 17362107, 52086321]

約数ペア:

[(1, 52086321), (3, 17362107), (7, 7440903), (9, 5787369), (21, 2480301), (27, 1929123), (59, 882819), (63, 826767), (81, 643041), (173, 301077), (177, 294273), (189, 275589), (243, 214347), (413, 126117), (519, 100359), (531, 98091), (567, 91863), (729, 71449), (1211, 43011), (1239, 42039), (1557, 33453), (1593, 32697), (1701, 30621), (3633, 14337), (3717, 14013), (4671, 11151), (4779, 10899), (5103, 10207)]