55037437

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{12343}}^1$

素因数の和:12377

約数の個数: 16

約数和(自身を含む): 69126400

約数和(自身を除く): 14088963

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 12343, 86401, 160459, 604807, 1123213, 4233649, 7862491, 55037437]

約数ペア:

[(1, 55037437), (7, 7862491), (13, 4233649), (49, 1123213), (91, 604807), (343, 160459), (637, 86401), (4459, 12343)]