552772129

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{15073}}^1$

素因数の和:15137

約数の個数: 24

約数和(自身を含む): 706186752

約数和(自身を除く): 153414623

約数列:

[1, 7, 13, 31, 91, 169, 217, 403, 1183, 2821, 5239, 15073, 36673, 105511, 195949, 467263, 1371643, 2547337, 3270841, 6074419, 17831359, 42520933, 78967447, 552772129]

約数ペア:

[(1, 552772129), (7, 78967447), (13, 42520933), (31, 17831359), (91, 6074419), (169, 3270841), (217, 2547337), (403, 1371643), (1183, 467263), (2821, 195949), (5239, 105511), (15073, 36673)]