49269077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 61663680

約数和(自身を除く): 12394603

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1559, 1859, 2431, 2873, 17149, 20267, 26503, 31603, 222937, 263471, 291533, 344539, 2898181, 3789929, 4479007, 49269077]

約数ペア:

[(1, 49269077), (11, 4479007), (13, 3789929), (17, 2898181), (143, 344539), (169, 291533), (187, 263471), (221, 222937), (1559, 31603), (1859, 26503), (2431, 20267), (2873, 17149)]