54819037

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 68515200

約数和(自身を除く): 13696163

約数列:

[1, 7, 13, 91, 149, 169, 311, 1043, 1183, 1937, 2177, 4043, 13559, 25181, 28301, 46339, 52559, 176267, 324373, 367913, 602407, 4216849, 7831291, 54819037]

約数ペア:

[(1, 54819037), (7, 7831291), (13, 4216849), (91, 602407), (149, 367913), (169, 324373), (311, 176267), (1043, 52559), (1183, 46339), (1937, 28301), (2177, 25181), (4043, 13559)]