53134809

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^2$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 93195648

約数和(自身を除く): 40060839

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 107, 119, 221, 273, 321, 357, 663, 749, 1391, 1547, 1819, 2247, 4173, 4641, 5457, 9737, 11449, 12733, 23647, 29211, 34347, 38199, 70941, 80143, 148837, 165529, 194633, 240429, 446511, 496587, 583899, 1041859, 1362431, 2530229, 3125577, 4087293, 7590687, 17711603, 53134809]

約数ペア:

[(1, 53134809), (3, 17711603), (7, 7590687), (13, 4087293), (17, 3125577), (21, 2530229), (39, 1362431), (51, 1041859), (91, 583899), (107, 496587), (119, 446511), (221, 240429), (273, 194633), (321, 165529), (357, 148837), (663, 80143), (749, 70941), (1391, 38199), (1547, 34347), (1819, 29211), (2247, 23647), (4173, 12733), (4641, 11449), (5457, 9737)]