53578569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 82520064

約数和(自身を除く): 28941495

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 759, 803, 967, 1679, 2409, 2901, 5037, 10637, 18469, 22241, 31911, 55407, 66723, 70591, 211773, 244651, 733953, 776501, 1623593, 2329503, 4870779, 17859523, 53578569]

約数ペア:

[(1, 53578569), (3, 17859523), (11, 4870779), (23, 2329503), (33, 1623593), (69, 776501), (73, 733953), (219, 244651), (253, 211773), (759, 70591), (803, 66723), (967, 55407), (1679, 31911), (2409, 22241), (2901, 18469), (5037, 10637)]