53188227

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 78146640

約数和(自身を除く): 24958413

約数列:

[1, 3, 9, 131, 197, 229, 393, 591, 687, 1179, 1773, 2061, 25807, 29999, 45113, 77421, 89997, 135339, 232263, 269991, 406017, 5909803, 17729409, 53188227]

約数ペア:

[(1, 53188227), (3, 17729409), (9, 5909803), (131, 406017), (197, 269991), (229, 232263), (393, 135339), (591, 89997), (687, 77421), (1179, 45113), (1773, 29999), (2061, 25807)]