52653237

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10151}}^1$

素因数の和:10193

約数の個数: 32

約数和(自身を含む): 90961920

約数和(自身を除く): 38308683

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 10151, 30453, 71057, 131963, 192869, 213171, 395889, 578607, 923741, 1350083, 2507297, 2771223, 4050249, 7521891, 17551079, 52653237]

約数ペア:

[(1, 52653237), (3, 17551079), (7, 7521891), (13, 4050249), (19, 2771223), (21, 2507297), (39, 1350083), (57, 923741), (91, 578607), (133, 395889), (247, 213171), (273, 192869), (399, 131963), (741, 71057), (1729, 30453), (5187, 10151)]