23797851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 40144896

約数和(自身を除く): 16347045

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1451, 1491, 2343, 4353, 5467, 10157, 15961, 16401, 30471, 47883, 103021, 111727, 309063, 335181, 721147, 1133231, 2163441, 3399693, 7932617, 23797851]

約数ペア:

[(1, 23797851), (3, 7932617), (7, 3399693), (11, 2163441), (21, 1133231), (33, 721147), (71, 335181), (77, 309063), (213, 111727), (231, 103021), (497, 47883), (781, 30471), (1451, 16401), (1491, 15961), (2343, 10157), (4353, 5467)]