53540461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 62992160

約数和(自身を除く): 9451699

約数列:

[1, 13, 19, 43, 71, 247, 559, 817, 923, 1349, 3053, 5041, 10621, 17537, 39689, 58007, 65533, 95779, 216763, 754091, 1245127, 2817919, 4118497, 53540461]

約数ペア:

[(1, 53540461), (13, 4118497), (19, 2817919), (43, 1245127), (71, 754091), (247, 216763), (559, 95779), (817, 65533), (923, 58007), (1349, 39689), (3053, 17537), (5041, 10621)]